Thoughts on economics and liberty

Category: Science

Zola’s 1976 paper: “Medicine as an Institution of Social Control”

MEDICINE AS AN INSTITUTION OF SOCIAL CONTROL*

[JSTOR | PDF online]  | OCR’d by me – Word | PDF

Irving Kenneth Zola

*This paper was written while the author was a consultant in residence at the Netherlands Institute for Preventive Medicine, Leiden. For their general encouragement and the opportunity to pursue this topic I will always be grateful.

It was presented at the Medical Sociology Conference of the British Socio­logical Association at Weston-Super-Mare in November 1971. My special thanks for their extensive editorial and substantive comments go to Egon Bittner, Mara Sanadi, Alwyn Smith, and Bruce Wheaton.

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The theme of this essay is that medicine is becoming a major institution of social control, nudging aside, if not incorporating, the more traditional institutions of religion and law. It is be­coming the new repository of truth, the place where absolute and often final judgments are made by supposedly morally neutral and objective experts. And these judgments are made, not in the name of virtue or legitimacy, but in the name of health. Moreover, this is not occurring’ through the political power physicians hold or can influence, but is largely an insidious and often undramatic phenomenon accomplished by ‘medicalizing’ much of daily living, by making medicine and the labels ‘healthy’ and ‘ill’ relevant to an ever increasing part of human existence.

Although many have noted aspects of this process, by confining their concern to the field of psychiatry, these criticisms have been misplaced.[1] For psychiatry has by no means distorted the mandate of medicine, but indeed, though perhaps at a pace faster than other medical specialities, is following instead some of the basic claims and directions of that profession. Nor is this extension into society the result of any professional ‘imperialism’, for this leads us to think of the issue in terms of misguided human efforts or motives. If we search for the ‘why’ of this phenomenon, we will see instead that it is rooted in our increasingly complex technological and bureaucratic system—a system which has led us down the path of the reluctant reliance on the expert.[2]

Quite frankly, what is presented in the following pages is not a definitive argument but rather a case in progress. As such it draws heavily on observations made in the United States, though similar murmurings have long been echoed elsewhere.[3]

An Historical Perspective

The involvement of medicine in the management of society is not new. It did not appear full-blown one day in the mid-twentieth century. As Sigerist[4] has aptly claimed, medicine at base was always not only a social science but an occupation whose very practice was inextricably interwoven into society. This interdependence is perhaps best seen in two branches of medicine which have had a built-in social emphasis from the very start—psychiatry[5] and public health/preventive medi­cine.[6] Public health was always committed to changing social aspects of life—from sanitary to housing to working conditions—and often used the arm of the state (i.e. through laws and legal power) to gain its ends (e.g. quarantines, vaccinations). Psychiatry’s involvement in society is a bit more difficult to trace, but taking the histories of psy­chiatry as data, then one notes the almost universal reference to one of the early pioneers, a physician named Johan Weyer. His, and thus psychiatry’s involvement in social problems lay in the objection that witches ought not to be burned; for they were not possessed by the devil, but rather bedeviled by their problems—namely they were in­sane. From its early concern with the issue of insanity as a defence in criminal proceedings, psychiatry has grown to become the most domi­nant rehabilitative perspective in dealing with society’s ‘legal’ deviants. Psychiatry, like public health, has also used the legal powers of the state in the accomplishment of its goals (i.e. the cure of the patient) through the legal proceedings of involuntary commitment and its concommitant removal of certain rights and privileges.

This is not to say, however, that the rest of medicine has been ‘socially’ uninvolved. For a rereading of history makes it seem a matter of degree. Medicine has long had both a de jure and a de facto relation to institutions of social control. The de jure relationship is seen in the idea of reportable diseases, wherein, if certain phenomena occur in his practice, the physician is required to report them to the appropriate authorities. While this seems somewhat straightforward and even functional where certain highly contagious diseases are con­cerned, it is less clear where the possible spread of infection is not the primary issue (e.g. with gunshot wounds, attempted suicide, drug use and what is now called child abuse). The de facto relation to social control can be argued through a brief look at the disruptions of the last two or three American Medical Association Conventions. For there the American Medical Association members—and really all an­cillary health professions—were accused of practicing social control (the term used by the accusers was genocide) in first, whom they have traditionally treated with what—giving better treatment to more favoured clientele; and secondly, what they have treated—a more subtle form of discrimination in that, with limited resources, by focusing on some disease others are neglected. Here the accusation was that medicine has focused on the diseases of the rich and the established 1—cancer, heart disease, stroke—and ignored the diseases of the poor, such as malnutrition and still high infant mortality.

The Myth of Accountability.

Even if we acknowledge such a growing medical involvement, it is easy to regard it as primarily a ‘good’ one—which involves the steady destigmatization of many human and social problems. Thus Barbara Wootton was able to conclude:

‘Without question . . . in the contemporary attitude toward antisocial behaviour, psychiatry and humanitarianism have marched hand in hand. Just because it is so much in keeping with the mental atmosphere of a scientifically-minded age, the medical treatment of social deviants has been a most powerful, perhaps even the most powerful, reinforcement of humanitarian impulses; for today the prestige of humane proposals is immensely enhanced if these are expressed in the idiom of medical science.’[7]

The assumption is thus readily made that such medical involvement in social problems leads to their removal from religious and legal scrutiny and thus from moral and punitive consequences. In turn the problems are placed under medical and scientific scrutiny and thus in objective and therapeutic circumstances.

The fact that we cling to such a hope is at least partly due to two cultural-historical blindspots—one regarding our notion of punishment and the other our notion of moral responsibility. Regarding the first, if there is one insight into human behaviour that the twentieth century should have firmly implanted, it is that punishment cannot be seen in merely physical terms, nor only from the perspective of the giver. Granted that capital offences are on the decrease, that whipping and torture seem to be disappearing, as is the use of chains and other physical restraints, yet our ability if not willingness to inflict human anguish on one another does not seem similarly on the wane. The most effective forms of brain-washing deny any physical contact and the concept of relativism tells much about the psychological costs of even relative deprivation of tangible and intangible wants. Thus, when an individual because of his ‘disease’ and its treatment is forbidden to have intercourse with fellow human beings, is confined until cured, is forced to undergo certain medical procedures for his own good, per­haps deprived forever of the right to have sexual relations and/or pro­duce children, then it is difficult for that patient not to view what is happening to him as punishment. This does not mean that medicine is the latest form of twentieth century torture, but merely that pain and suffering take many forms, and that the removal of a despicable in­humane procedure by current standards does not necessarily mean that its replacement will be all that beneficial. In part, the satisfaction in seeing the chains cast off by Pinel may have allowed us for far too long to neglect examining with what they had been replaced.

It is the second issue, that of responsibility, which requires more elaboration, for it is argued here that the medical model has had its greatest impact in the lifting of moral condemnation from the indiv­idual. While some sceptics note that while the individual is no longer condemned his disease still is, they do not go far enough. Most analysts have tried to make a distinction between illness and crime on the issue of personal responsibility.[8] The criminal is thought to be responsible and therefore accountable (or punishable) for his act, while the sick person is not. While the distinction does exist, it seems to be more a quantitative one rather than a qualitative one, with moral judgments but a pinprick below the surface. For instance, while it is probably true that individuals are no longer directly condemned for being sick, it does seem that much of this condemnation is merely displaced. Though his immoral character is not demonstrated in his having a disease, it becomes evident in what he does about it. Without seeming ludicrous, if one listed the traits of people who break appointments, fail to follow treatment regimen, or even delay in seeking medical aid, one finds a long list of ‘personal flaws’. Such people seem to be ever ignorant of the consequences of certain diseases, inaccurate as to symptomatology, unable to plan ahead or find time, burdened with shame, guilt, neurotic tendencies, haunted with traumatic medical experiences or members of some lower status minority group—religious, ethnic, racial or socio-economic. In short, they appear to be a sorely troubled if not disreputable group of people.

The argument need not rest at this level of analysis, for it is not clear that the issues of morality and individual responsibility have been fully banished from the etiological scene itself. At the same time as the label ‘illness’ is being used to attribute ‘diminished responsibility’ to a whole host of phenomena, the issue of ‘personal responsibility’ seems to be re-emerging within medicine itself. Regardless of the truth and insights of the concepts of stress and the perspective of psycho­somatics, whatever else they do, they bring man, not bacteria to the centre of the stage and lead thereby to a re-examination of the indiv­idual’s role in his own demise, disability and even recovery.

The case, however, need not be confined to professional concepts and their degree of acceptance, for we can look at the beliefs of the man in the street. As most surveys have reported, when an individual is asked what caused his diabetes, heart disease, upper respiratory infection, etc., we may be comforted by the scientific terminology if not the accuracy of his answers. Yet if we follow this questioning with the probe: ‘Why did you get X now?’, or ‘Of all the people in your community, family etc. who were exposed to X, why did you get . . . ?’, then the rational scientific veneer is pierced and the concern with per­sonal and moral responsibility emerges quite strikingly. Indeed the issue ‘why me?’ becomes of great concern and is generally expressed in quite moral terms of what they did wrong. It is possible to argue that here we are seeing a residue and that it will surely be different in the new generation. A recent experiment I conducted should cast some doubt on this. I asked a class of forty undergraduates, mostly aged seventeen, eighteen and nineteen, to recall the last time they were sick, disabled, or hurt and then to record how they did or would have communicated this experience to a child under the age of five. The pur­pose of the assignment had nothing to do with the issue of responsibility and it is worth noting that there was no difference in the nature of the response between those who had or had not actually encountered children during their ‘illness’. The responses speak for themselves.

The opening words of the sick, injured person to the query of the child were

‘I feel bad’

‘I feel bad all over’

‘I have a bad leg’

‘I have a bad eye’

‘I have a bad stomach ache’

‘I have a bad pain’

‘I have a bad cold’

The reply of the child was inevitable:

‘What did you do wrong?’

The ‘ill person’ in no case corrected the child’s perspective but rather joined it at that level.

On bacteria

‘There are good germs and bad germs and sometimes the bad germs …’

On catching a cold

‘Well you know sometimes when your mother says, “Wrap up or be careful or you’ll catch a cold”, well I …’

On an eye sore

‘When you use certain kinds of things (mascara) near your eye you must be very careful and I was not …’

On a leg injury

‘You’ve always got to watch where you’re going and I  …’

Finally to the treatment phase:

On how drugs work

‘You take this medicine and it attacks the bad parts …’

On how wounds are healed

‘Within our body there are good forces and bad ones and when there is an injury, all the good ones.’

On pus

‘That’s the way the body gets rid of all its bad things …’

On general recovery

‘If you are good and do all the things the doctor and your mother tell you, you will get better’.

In short, on nearly every level, from getting sick to recovering, a moral battle raged. This seems more than the mere anthropomorphizing of a phenomenon to communicate it more simply to children. Frankly it seems hard to believe that the English language is so poor that a moral rhetoric is needed to describe a supposedly amoral phenomenon—illness.

In short, despite hopes to the contrary, the rhetoric of illness by itself seems to provide no absolution from individual responsibility, accountability and moral judgment.

The Medicalizing of Society

Perhaps it is possible that medicine is not devoid of a potential for moralizing and social control. The first question becomes: ‘what means are available to exercise it?’ Freidson has stated a major aspect of the process most succinctly:

‘The medical profession has first claim to jurisdiction over the label of illness and anything to which it may be attached, irrespective of its capacity to deal with it effectively.’[9]

For illustrative purposes this ‘attaching’ process may be categorized in four concrete ways: first, through the expansion of what in life is deemed relevant to the good practice of medicine; secondly, through the retention of absolute control over certain technical procedures; thirdly, through the retention of near absolute access to certain ‘taboo’ areas; and finally, through the expansion of what in medicine is deemed relevant to the good practice of life.

  1. The expansion of what in life is deemed relevant to the good practice of medicine

The change of medicine’s commitment from a specific etiological model of disease to a multi-causal one and the greater acceptance of the concepts of comprehensive medicine, psychosomatics, etc., have enormously expanded that which is or can be relevant to the under­standing, treatment and even prevention of disease. Thus it is no longer necessary for the patient merely to divulge the symptoms of his body, but also the symptoms of daily living, his habits and his worries. Pan of this is greatly facilitated in the ‘age of the computer’, for what might be too embarassing, or take too long, or be inefficient in a face-to-face encounter can now be asked and analyzed impersonally by the machine, and moreover be done before the patient ever sees the physician. With the advent of the computer a certain guarantee of privacy is necessarily lost, for while many physicians might have probed similar issues, the only place where the data were stored was in the mind of the doctor, and only rarely in the medical record. The computer, on the other hand, has a retrievable, transmittable and al­most inexhaustible memory.

It is not merely, however, the nature of the data needed to make more accurate diagnoses and treatments, but the perspective which accom­panies it—a perspective which pushes the physician far beyond his office and the exercise of technical skills. To rehabilitate or at least alleviate many of the ravages of chronic disease, it has become increas­ingly necessary to intervene to change permanently the habits of a patient’s lifetime—be it of working, sleeping, playing or eating. In prevention the ‘extension into life’ becomes even deeper, since the very idea of primary prevention means getting there before the disease process starts. The physician must not only seek out his clientele but once found must often convince them that they must do something now and perhaps at a time when the potential patient feels well or not especially troubled. If this in itself does not get the prevention-oriented physician involved in the workings of society, then the nature of ‘effec­tive’ mechanisms for intervention surely does, as illustrated by the statement of a physician trying to deal with health problems in the ghetto:

‘Any effort to improve the health of ghetto residents cannot be separated from equal and simultaneous efforts to remove the multiple social, political and economic restraints currently imposed on inner city residents.’[10]

Certain forms of social intervention and control emerge even when medicine comes to grips with some of its more traditional problems like heart disease and cancer. An increasing number of physicians feel that a change in diet may be the most effective deterrent to a number of cardio-vascular complications. They are, however, so perplexed as to how to get the general population to follow their recommendations that a leading article in a national magazine was entitled ‘To Save the Heart: Diet by Decree?’[11]  It is obvious that there is an increasing pressure for more explicit sanctions against the tobacco companies and against high users to force both to desist. And what will be the im­plications of even stronger evidence which links age at parity, fre­quency of sexual intercourse, or the lack of male circumcision to the incidence of cervical cancer, can be left to our imagination!

  1. Through the retention of absolute control over certain technical procedures

In particular this refers to skills which in certain jurisdictions are the very operational and legal definition of the practice of medicine—the right to do surgery and prescribe drugs. Both of these take medicine far beyond concern with ordinary organic disease.

In surgery this is seen in several different sub-specialities. The plastic surgeon has at least participated in, if not helped perpetuate, certain aesthetic standards. What once was a practice confined to rest­oration has now expanded beyond the correction of certain traumatic or even congenital deformities to the creation of new physical pro­perties, from size of nose to size of breast, as well as dealing with certain phenomena—wrinkles, sagging, etc.—formerly associated with the ‘natural’ process of ageing. Alterations in sexual and reproductive functioning have long been a medical concern. Yet today the frequency of hysterectomies seems not so highly correlated as one might think with the presence of organic disease. (What avenues the very possibility of sex change will open is anyone’s guess.) Transplantations, despite their still relative infrequency, have had a tremendous effect on our very notions of death and dying. And at the other end of life’s continuum, since abortion is still essentially a surgical procedure, it is to the physician-surgeon that society is turning (and the physician-surgeon accepting) for criteria and guidelines.

In the exclusive right to prescribe and thus pronounce on and and regulate drugs, the power of the physician is even more awesome. Forgetting for the moment our obsession with youth’s ‘illegal’ use of drugs, any observer can see, judging by sales alone, that the greatest increase in drug use over the last ten years has not been in the realm of treating any organic disease but in treating a large number of psycho-social states. Thus we have drugs for nearly every mood:

to help us sleep or keep us awake

to enhance our appetite or decrease it

to tone down our energy level or to increase it

to relieve our depression or stimulate our interest.

Recently the newspapers and more popular magazines, including some medical and scientific ones, have carried articles about drugs which may be effective peace pills or anti-aggression tablets, enhance our memory, our perception, our intelligence and our vision (spiritually or otherwise). This led to the easy prediction:

‘We will see new drugs, more targeted, more specific and more potent than anything we have . . . And many of these would be for people we would call healthy.’[12]

This statement incidentally was made not by a visionary science fiction writer but by a former commissioner of the United States Food and Drug Administration.

  1. Through the retention of near absolute access to certain ‘taboo’ areas

These ‘taboo’ areas refer to medicine’s almost exclusive licence to examine and treat that most personal of individual possessions—the inner workings of our bodies and minds. My contention is that if any­thing can be shown in some way to effect the workings of the body and to a lesser extent the mind, then it can be labelled an ‘illness’ it­self or jurisdictionally ‘a medical problem’. In a sheer statistical sense the import of this is especially great if we look at only four such prob­lems—ageing, drug addiction, alcoholism and pregnancy. The first and last were once regarded as normal natural processes and the middle two as human foibles and weaknesses. Now this has changed and to some extent medical specialities have emerged to meet these new needs. Numerically this expands medicine’s involvement not only in a longer span of human existence, but it opens the possibility of medicine’s services to millions if not billions of people. In the United States at least, the implication of declaring alcoholism a disease (the possible import of a pending Supreme Court decision as well as laws currently being introduced into several state legislatures) would reduce arrests in many jurisdictions by ten to fifty per cent. and transfer such ‘offenders’ when ‘discovered’ directly to a medical facility. It is preg­nancy, however, which produces the most illuminating illustration. For, again in the United States, it was barely seventy years ago that virtually all births and the concomitants of birth occurred outside the hospital as well as outside medical supervision. I do not frankly have a docu­mentary history, but as this medical claim was solidified, so too was medicine’s claim to a whole host of related processes: not only to birth but to prenatal, postnatal, and pediatric care; not only to conception but to infertility; not only to the process of reproduction but to the process and problems of sexual activity itself; not only when life be­gins (in the issue of abortion) but whether it should be allowed to be­gin at all (e.g. in genetic counselling).

Partly through this foothold in the ‘taboo’ areas and partly through the simple reduction of other resources, the physician is increasingly becoming the choice for help for many with personal and social problems. Thus a recent British study reported that within a five year period there had been a notable increase (from twenty-five to forty-one per cent.) in the proportion of the population willing to consult the physician with a personal problem.’[13]

  1. Through the expansion of what in medicine is deemed relevant to the good practice of life

Though in some ways this is the most powerful of all ‘the medicalizing of society’ processes, the point can be made simply. Here we refer to the use of medical rhetoric and evidence in the arguments to advance any cause. For what Wootton attributed to psychiatry is no less true of medicine. To paraphrase her, today the prestige of any proposal is immensely enhanced, if not justified, when it is expressed in the idiom of medical science. To say that many who use such labels are not professionals only begs the issue, for the public is only taking its cues from professionals who increasingly have been extending their expertise into the social sphere or have called for such an extension.[14] In politics one hears of the healthy or unhealthy economy or state.

More concretely, the physical .and mental health of American presid­ential candidates has been an issue in the last four elections and a recent book claimed to link faulty political decisions with faulty health.[15] For years we knew that the environment was unattrac­tive, polluted, noisy and in certain ways dying, but now we learn that its death may not be unrelated to our own demise. To end with a rather mundane if depressing example, there has always been a constant battle between school authorities and their charges on the basis of dress and such habits as smoking, but recently the issue was happily resolved for a local school administration when they declared that such restrictions were necessary for reasons of health.

The Potential and Consequences of Medical Control

The list of daily activities to which health can be related is ever growing and with the current operating perspective of medicine it seems infinitely expandable. The reasons are manifold. It is not merely that medicine has extended its jurisdiction to cover new problems,[16] or that doctors are professionally committed to finding disease,[17] nor even that society keeps creating disease.[18] For if none of these obtained today we would still find medicine exerting an enormous influence on society. The most powerful empirical stimulus for this is the realization of how much everyone has or believes he has something organically wrong with him, or put more positively, how much can be done to make one feel, look or function better.

The rates of ‘clinical entities’ found on surveys or by periodic health examinations range upwards from fifty to eighty per cent. of the popu­lation studied.[19] The Peckham study found that only nine per cent. of their study group were free from clinical disorder. Moreover, they were even wary of this figure and noted in a footnote that, first, some of these nine per cent. had subsequently died of a heart attack, and, secondly, that the majority of those without disorder were under the age of five.[20] We used to rationalize that this high level of prevalence did not, however, translate itself into action since not only are rates of medical utilization not astonishingly high but they also have not gone up appreciably. Some recent studies, however, indicate that we may have been looking in the wrong place for this medical action. It has been noted in the United States and the United Kingdom that within a given twenty-four to thirty-six hour period, from fifty to eighty per cent. of the adult population have taken one or more ‘medical’ drugs.[21]

The belief in the omnipresence of disorder is further enhanced by a reading of the scientific, pharmacological and medical literature, for there one finds a growing litany of indictments of ‘unhealthy’ life activities. From sex to food, from aspirins to clothes, from driving your car to riding the surf, it seems that under certain conditions, or in com­bination with certain other substances or activities or if done too much or too little, virtually anything can lead to certain medical problems. In short, I at least have finally been convinced that living is injurious to health. This remark is not meant as facetiously as it may sound. But rather every aspect of our daily life has in it elements of risk to health.

These facts take on particular importance not only when health be­comes a paramount value in society, but also a phenomenon whose diagnosis and treatment has been restricted to a certain group. For this means that that group, perhaps unwittingly, is in a position to exercise great control and influence about what we should and should not do to attain that ‘paramount value’.

Freidson in his recent book Profession of Medicine has very cogently analyzed why the expert in general and the medical expert in particular should be granted a certain autonomy in his researches, his diagnosis and his recommended treatments.[22] On the other hand, when it comes to constraining or directing human behaviour because of the data of his researches, diagnosis, and treatment, a different situation obtains. For in these kinds of decisions it seems that too often the physician is guided not by his technical knowledge but by his values, or values latent in his very techniques.

Perhaps this issue of values can be clarified by reference to some not so randomly chosen medical problems: drug safety, genetic counselling and automated multiphasic testing.

The issue of drug safety should seem straightforward, but both words in that phrase apparently can have some interesting flexibility—namely what is a drug and what is safe. During Prohibition in the United States alcohol was medically regarded as a drug and was often prescribed as a medicine. Yet in recent years, when the issue of danger­ous substances and drugs has come up for discussion in medical circles, alcohol has been officially excluded from the debate. As for safety, many have applauded the A.M.A.’s judicious position in de­claring the need for much more extensive, longitudinal research on marihuana and their unwillingness to back legalization until much more data are in. This applause might be muted if the public read the 1970

Food and Drug Administration’s ‘Blue Ribbon’ Committee Report on the safety, quality and efficacy of all medical drugs commercially and legally on the market since 1938.[23] Though appalled at the lack and quality of evidence of any sort, few recommendations were made for the withdrawal of drugs from the market. Moreover there are no recorded cases of anyone dying from an overdose or of extensive ad­verse side effects from marihuana use, but the literature on the adverse effects of a whole host of ‘medical drugs’ on the market today is legion.

It would seem that the value positions of those on both sides of the abortion issue needs little documenting, but let us pause briefly at a field where ‘harder’ scientists are at work—genetics. The issue of genetic counselling, or whether life should be allowed to begin at all, can only be an ever increasing one. As we learn more and more about congenital, inherited disorders or predispositions, and as the population size for whatever reason becomes more limited, then, inevitably, there will follow an attempt to improve the quality of the population which shall be produced. At a conference on the more limited concern of what to do when there is a documented probability of the offspring of certain unions being damaged, a position was taken that it was not necessary to pass laws or bar marriages that might produce such off­spring. Recognizing the power and influence of medicine and the doctor, one of those present argued:

‘There is no reason why sensible people could not be dissuaded from marrying if they know that one out of four of their children is likely to inherit a disease.’[24]

There are in this statement certain values on marriage and what it is or could be that, while they may be popular, are not necessarily shared by all. Thus, in addition to presenting the argument against marriage, it would seem that the doctor should—if he were to engage in the issue at all—present at the same time some of the other alternatives:

Some ‘parents’ could be willing to live with the risk that out of four children, three may turn out fine.

Depending on the diagnostic procedures available they could take the risk and if indications were negative abort.

If this risk were too great but the desire to bear children was there, and depending on the type of problem, artificial insemination might be a possibility.

Barring all these and not wanting to take any risk, they could adopt children.

Finally, there is the option of being married without having any children.

It is perhaps appropriate to end with a seemingly innocuous and technical advance in medicine, automatic multiphasic testing. It has been a procedure hailed as a boon to aid the doctor if not replace him. While some have questioned the validity of all those test-results and still others fear that it will lead to second class medicine for already underprivileged populations, it is apparent that its major use to date and in the future may not be in promoting health or detecting disease to prevent it. Thus three large institutions are now or are planning to make use of this method, not to treat people, but to ‘deselect’ them. The armed services use it to weed out the physically and mentally unfit, insurance companies to reject ‘uninsurables’ and large industrial firms to point out ‘high risks’. At a recent conference representatives of these same institutions were asked what responsibility they did or would recognize to those whom they have just informed that they have been ‘rejected’ because of some physical or mental anomaly. They calmly and universally stated: none—neither to provide them with any appropriate aid nor even to ensure that they get or be put in touch with any help.

Conclusion

C.S. Lewis warned us more than a quarter of a century ago that ‘man’s power over Nature is really the power of some men over other men, with Nature as their instrument.’ The same could be said regard­ing man’s power over health and illness, for the labels health and ill­ness are remarkable ‘depoliticizers’ of an issue. By locating the source and the treatment of problems in an individual, other levels of inter­vention are effectively closed. By the very acceptance of a specific behaviour as an ‘illness’ and the definition of illness as an undesirable state, the issue becomes not whether to deal with a particular problem, but how and when.[25] Thus the debate over homosexuality, drugs or abortion becomes focused on the degree of sickness attached to the phenomenon in question or the extent of the health risk involved. And the more principled, more perplexing, or even moral issue, of what freedom should an individual have over his or her own body is shunted aside.

As stated in the very beginning this ‘medicalizing of society’ is as much a result of medicine’s potential as it is of society’s wish for medicine to use that potential. Why then has the focus been more on the medical potential than on the social desire? In part it is a function of space, but also of political expediency. For the time rapidly may be approaching when recourse to the populace’s wishes may be impossible.

Let me illustrate this with the statements of two medical scientists who, if they read this essay, would probably dismiss all my fears as groundless. The first was commenting on the ethical, moral, and legal procedures of the sex change operation:

‘Physicians generally consider it unethical to destroy or alter tissue except in the presence of disease or deformity. The interference with a person’s natural procreative function entails definite moral tenets, by which not only physicians but also the general public are influenced. The admin­istration of physical harm as treatment for mental or behavioral problems —as corporal punishment, lobotomy for unmanageable psychotics and sterilization of criminals—is abhorrent in our society.[26]

Here he states, as almost an absolute condition of human nature, some­thing which is at best a recent phenomenon. He seems to forget that there were laws promulgating just such procedures through much of the twentieth century, that within the past few years at least one Californian jurist ordered the sterilization of an unwed mother as a condition of probation, and that such procedures were done by Nazi scientists and physicians as part of a series of medical experiments. More recently, there is the misguided patriotism of the cancer researchers under contract to the United States Department of Defence who allowed their dying patients to be exposed to massive doses of radiation to analyze the psychological and physical results of simulated nuclear fall-out. True the experiments were stopped, but not until they had been going on for eleven years.

The second statement is by Francis Crick at a conference on the implications of certain genetic findings:

‘Some of the wild genetic proposals will never be adopted because the people will simply not stand for them.’[27]

Note where his emphasis is: on the people not the scientist. In order, however, for the people to be concerned, to act and to protest, they must first be aware of what is going on. Yet in the very privatized nature of medical practice, plus the continued emphasis that certain expert judgments must be free from public scrutiny, there are certain processes which will prevent the public from ever knowing what has taken place and thus from doing something about it. Let me cite two examples.

Recently, in a European country, I overheard the following conversation in a kidney dialysis unit. The chief was being questioned about whether or not there were self-help groups among his patients. ‘No’ he almost shouted ‘that is the last thing we want. Already the patients are sharing to much knowledge while they sit in the waiting room, thus making our task increasingly difficult. We are working now on a procedure to prevent them from ever meeting with one another.’

The second example removes certain information even further from public view.

The issue of fluoridation in the U.S. has been for many years a hot political one. It was in the political arena because, in order to fluoridate local water supplies, the decision in many jurisdictions had to be put to a popular referendum. And when it was, it was often defeated. A solution was found and a series of state laws were passed to make fluoridation a public health decision and to be treated, as all other public health decisions, by the medical officers best qualified to decide questions of such a technical, scientific and medical nature.

Thus the issue at base here is the question of what factors are actually of a solely technical, scientific and medical nature!

To return to our opening caution, this paper is not an attack on medicine so much as on a situation in which we find ourselves in the latter part of the twentieth century; for the medical area is the arena or the example par excellence of today’s identity crisis—what is or will become of man. It is the battleground, not because there are visible threats and oppressors, but because they are almost invisible; not because the perspective, tools and practitioners of medicine and the other helping professions are evil, but because they are not. It is so frightening because there are elements here of the banality of evil so uncomfortably written about by Hannah Arendt.[28] But here the danger is greater, for not only is the process masked as a technical, scientific, objective one, but one done for our own good. A few years ago a physician speculated on what, based on current knowledge, would be the composite picture of an individual with a low risk of developing atherosclerosis or coronary-artery disease. He would be:

. . . an effeminate municipal worker or embalmer completely lacking in physical or mental alertness and without drive, ambition, or competitive spirit; who has never attempted to meet a deadline of any kind; a man with poor appetite, subsisting on fruits and vegetables laced with corn and whale oil, detesting tobacco, spurning ownership of radio, television, or motorcar, with full head of hair but scrawny and unathletic appearance, yet constantly straining his puny muscles by exercise. Low in income, blood pressure, blood sugar, uric acid and cholesterol, he has been taking nicotinic acid, pyridoxine, and long term anto-coagulant therapy ever since his prophylactic castration.’[29]

Thus I fear with Freidson:

‘A profession and a society which are so concerned with physical and functional wellbeing as to sacrifice civil liberty and moral integrity must inevitably press for a ‘scientific’ environment similar to that provided laying hens on progressive chicken farms—hens who produce eggs industriously and have no disease or other cares.’[30]

Nor does it really matter that if, instead of the above depressing picture, we were guaranteed six more inches in height, thirty more years of life, or drugs to expand our potentialities and potencies; we should still be able to ask: what do six more inches matter, in what kind of environment will the thirty additional years be spent, or who will decide what potentialities and potencies will be expanded and what curbed.

I must confess that given the road down which so much expertise has taken us, I am willing to live with some of the frustrations and even mistakes that will follow when the authority for many decisions be­comes shared with those whose lives and activities are involved. For I am convinced that patients have so much to teach to their doctors as do students their professors and children their parents.

Brandeis University.

[1] T. Szasz: The Myth of Mental Illness, Harper and Row, New York, 1961; and R. Leifer: In the Name of Mental Health, Science House, New York, 1969.

[2] E.g. A. Toffler: Future Shock, Random House, New York, 1970; and P. E. Slater: The Pursuit of Loneliness, Beacon Press, Boston, 1970.

[3] Such as B. Wootton: Social Science and Social Pathology, Allen and Unwin, London, 1959.

[4] H. Sigerist: Civilization and Disease, Cornell University Press, New York, 1943.

[5] M. Foucault: Madness and Civilization, Pantheon, New York, 1965; and Szasz: op. cit.

[6] G. Rosen: A History of Public Health, MD Publications, New York, 1955; and G. Rosen: ‘The Evolution of Social Medicine’, in H. E. Freeman, S. Levine and L. G. Reeder (eds.): Handbook of Medical Sociology, Prentice-Hall, Englewood Cliffs, N.J., 1963, pp. 17-61.

[7] Wootton: op. cit., p. 206.

[8] Two excellent discussions are found in V. Aubert and S. Messinger: The Criminal and the Sick’, Inquiry, Vol. I, 1958, pp. 137-160; and E. Freidson: Profession of Medicine, Dodd-Mead, New York, 197o, pp. 205-277.

[9] Freidson: op. cit., p. 251.

[10] J. C. Norman: ‘Medicine in the Ghetto’, New Engl. 7. Med., Vol. 281, 1969, p. 1271.

[11] ‘To Save the Heart; Diet by Decree?’, Time Magazine, loth January, 1968, p. 42.

[12] J. L. Goddard quoted in the Boston Globe, August 7th, 1966.

[13] K. Dunnell and A. Cartwright: Medicine Takers, Prescribers and Hoarders, in press.

[14] E.g. S. Minsky: ‘The Poor and the Powerful’, in Poverty and Mental Health, Psychiat. Res. Rep. No. 2/ of the Amer. Psychiat. Ass., January 1967; and B. Wedge: ‘Psychiatry and International Affairs’, Science, Vol. 157, 1961, pp. 281-285.

[15] H. L’Etang: The Pathology of Leadership, Hawthorne Books, New York, 1970.

[16] Szasz: op. cit.; and Leifer: op. cit.

[17] Freidson: op. cit.; and T. Scheff: ‘Preferred Errors in Diagnoses’, Medical Care, Vol. 2, 1964, pp. 166-172.

[18] R. Dubos: The Mirage of Health, Doubleday, Garden City, N.Y., 1959; and R. Dubos: Man Adapting, Yale University Press, 1965.

[19] E.g. the general summaries of J. W. Meigs: ‘Occupational Medicine’, New Bngl. 7. Med., Vol. 264, 1961, pp. 861-867; and G. S. Siegel: Periodic Health Examinations—Abstracts from the Literature, Publ. Hlth. Serv. Publ. No. Imo, U.S. Government Printing Office, Washington D.C., 1963.

[20] I. H. Pearse and L. H. Crocker: Biologists in Search of Material, Faber and Faber, London, 1938; and I. H. Pearse and L. H. Crocker: The Peckham Experiment, Allen and Unwin, London, 1949.

[21] Donnell and Cartwright: op. cit.; and K. White, A. Andjelkovic,R. J. C. Pearson, J. H. Mabry, A. Ross and 0 K. Sagan: ‘International Comparisons of Medical Care Utilization’, New Engl. 7. of Med., Vol. 277, 1967, pp. 516‑522

[22] Freidson: op. cit.

[23] Drug Efficiency Study – Final Report to the Commissioner of Food and Drugs, Food and Drug Adm. Med. Nat. Res. Council, Nat. Acad. Sci., Washington D.C., 1969.

[24] Reported in L. Eisenberg: ‘Genetics and the Survival of the Unfit’, Harper’s Magazine, Vol. 232, 1966, 57.

[25] This general case is argued more specifically in I. K. Zola: Medicine, Morality, and Social Problems—Some Implications of the Label Mental Ill­ness, Paper presented at the Amer. Ortho-Psychiat. Ass., March 20-23, 1968.

[26] D. H. Russell: ‘The Sex Conversion Controversy’, New Engi. 7. Med., Vol. 279, 1968, p. 536.

[27] F. Crick reported in Time Magazine, April 19th, 1971.

[28] H. Arendt: Eichtnann in Jerusalem—A Report on the Banality of Evil, Viking Press, New York, 1963.

[29] G. S. Myers quoted in L. Lasagna: Life, Death and the Doctor, KII0td, New York, 1968, pp. 215-216.

[30] Freidson: op. cit., p. 354.

*

Irving Kenneth Zola

* This paper was written while the author was a consultant in residence at the Netherlands Institute for Preventive Medicine, Leiden. For their general encouragement and the opportunity to pursue this topic I will always be grateful.

It was presented at the Medical Sociology Conference of the British Socio­logical Association at Weston-Super-Mare in November 1971. My special thanks for their extensive editorial and substantive comments go to Egon Bittner, Mara Sanadi, Alwyn Smith, and Bruce Wheaton.

===

The theme of this essay is that medicine is becoming a major institution of social control, nudging aside, if not incorporating, the more traditional institutions of religion and law. It is be­coming the new repository of truth, the place where absolute and often final judgments are made by supposedly morally neutral and objective experts. And these judgments are made, not in the name of virtue or legitimacy, but in the name of health. Moreover, this is not occurring’ through the political power physicians hold or can influence, but is largely an insidious and often undramatic phenomenon accomplished by ‘medicalizing’ much of daily living, by making medicine and the labels ‘healthy’ and ‘ill’ relevant to an ever increasing part of human existence.

Although many have noted aspects of this process, by confining their concern to the field of psychiatry, these criticisms have been misplaced.[1] For psychiatry has by no means distorted the mandate of medicine, but indeed, though perhaps at a pace faster than other medical specialities, is following instead some of the basic claims and directions of that profession. Nor is this extension into society the result of any professional ‘imperialism’, for this leads us to think of the issue in terms of misguided human efforts or motives. If we search for the ‘why’ of this phenomenon, we will see instead that it is rooted in our increasingly complex technological and bureaucratic system—a system which has led us down the path of the reluctant reliance on the expert.[2]

Quite frankly, what is presented in the following pages is not a definitive argument but rather a case in progress. As such it draws heavily on observations made in the United States, though similar murmurings have long been echoed elsewhere.[3]

An Historical Perspective

The involvement of medicine in the management of society is not new. It did not appear full-blown one day in the mid-twentieth century. As Sigerist[4] has aptly claimed, medicine at base was always not only a social science but an occupation whose very practice was inextricably interwoven into society. This interdependence is perhaps best seen in two branches of medicine which have had a built-in social emphasis from the very start—psychiatry[5] and public health/preventive medi­cine.[6] Public health was always committed to changing social aspects of life—from sanitary to housing to working conditions—and often used the arm of the state (i.e. through laws and legal power) to gain its ends (e.g. quarantines, vaccinations). Psychiatry’s involvement in society is a bit more difficult to trace, but taking the histories of psy­chiatry as data, then one notes the almost universal reference to one of the early pioneers, a physician named Johan Weyer. His, and thus psychiatry’s involvement in social problems lay in the objection that witches ought not to be burned; for they were not possessed by the devil, but rather bedeviled by their problems—namely they were in­sane. From its early concern with the issue of insanity as a defence in criminal proceedings, psychiatry has grown to become the most domi­nant rehabilitative perspective in dealing with society’s ‘legal’ deviants. Psychiatry, like public health, has also used the legal powers of the state in the accomplishment of its goals (i.e. the cure of the patient) through the legal proceedings of involuntary commitment and its concommitant removal of certain rights and privileges.

This is not to say, however, that the rest of medicine has been ‘socially’ uninvolved. For a rereading of history makes it seem a matter of degree. Medicine has long had both a de jure and a de facto relation to institutions of social control. The de jure relationship is seen in the idea of reportable diseases, wherein, if certain phenomena occur in his practice, the physician is required to report them to the appropriate authorities. While this seems somewhat straightforward and even functional where certain highly contagious diseases are con­cerned, it is less clear where the possible spread of infection is not the primary issue (e.g. with gunshot wounds, attempted suicide, drug use and what is now called child abuse). The de facto relation to social control can be argued through a brief look at the disruptions of the last two or three American Medical Association Conventions. For there the American Medical Association members—and really all an­cillary health professions—were accused of practicing social control (the term used by the accusers was genocide) in first, whom they have traditionally treated with what—giving better treatment to more favoured clientele; and secondly, what they have treated—a more subtle form of discrimination in that, with limited resources, by focusing on some disease others are neglected. Here the accusation was that medicine has focused on the diseases of the rich and the established 1—cancer, heart disease, stroke—and ignored the diseases of the poor, such as malnutrition and still high infant mortality.

The Myth of Accountability.

Even if we acknowledge such a growing medical involvement, it is easy to regard it as primarily a ‘good’ one—which involves the steady destigmatization of many human and social problems. Thus Barbara Wootton was able to conclude:

‘Without question . . . in the contemporary attitude toward antisocial behaviour, psychiatry and humanitarianism have marched hand in hand. Just because it is so much in keeping with the mental atmosphere of a scientifically-minded age, the medical treatment of social deviants has been a most powerful, perhaps even the most powerful, reinforcement of humanitarian impulses; for today the prestige of humane proposals is immensely enhanced if these are expressed in the idiom of medical science.’[7]

The assumption is thus readily made that such medical involvement in social problems leads to their removal from religious and legal scrutiny and thus from moral and punitive consequences. In turn the problems are placed under medical and scientific scrutiny and thus in objective and therapeutic circumstances.

The fact that we cling to such a hope is at least partly due to two cultural-historical blindspots—one regarding our notion of punishment and the other our notion of moral responsibility. Regarding the first, if there is one insight into human behaviour that the twentieth century should have firmly implanted, it is that punishment cannot be seen in merely physical terms, nor only from the perspective of the giver. Granted that capital offences are on the decrease, that whipping and torture seem to be disappearing, as is the use of chains and other physical restraints, yet our ability if not willingness to inflict human anguish on one another does not seem similarly on the wane. The most effective forms of brain-washing deny any physical contact and the concept of relativism tells much about the psychological costs of even relative deprivation of tangible and intangible wants. Thus, when an individual because of his ‘disease’ and its treatment is forbidden to have intercourse with fellow human beings, is confined until cured, is forced to undergo certain medical procedures for his own good, per­haps deprived forever of the right to have sexual relations and/or pro­duce children, then it is difficult for that patient not to view what is happening to him as punishment. This does not mean that medicine is the latest form of twentieth century torture, but merely that pain and suffering take many forms, and that the removal of a despicable in­humane procedure by current standards does not necessarily mean that its replacement will be all that beneficial. In part, the satisfaction in seeing the chains cast off by Pinel may have allowed us for far too long to neglect examining with what they had been replaced.

It is the second issue, that of responsibility, which requires more elaboration, for it is argued here that the medical model has had its greatest impact in the lifting of moral condemnation from the indiv­idual. While some sceptics note that while the individual is no longer condemned his disease still is, they do not go far enough. Most analysts have tried to make a distinction between illness and crime on the issue of personal responsibility.[8] The criminal is thought to be responsible and therefore accountable (or punishable) for his act, while the sick person is not. While the distinction does exist, it seems to be more a quantitative one rather than a qualitative one, with moral judgments but a pinprick below the surface. For instance, while it is probably true that individuals are no longer directly condemned for being sick, it does seem that much of this condemnation is merely displaced. Though his immoral character is not demonstrated in his having a disease, it becomes evident in what he does about it. Without seeming ludicrous, if one listed the traits of people who break appointments, fail to follow treatment regimen, or even delay in seeking medical aid, one finds a long list of ‘personal flaws’. Such people seem to be ever ignorant of the consequences of certain diseases, inaccurate as to symptomatology, unable to plan ahead or find time, burdened with shame, guilt, neurotic tendencies, haunted with traumatic medical experiences or members of some lower status minority group—religious, ethnic, racial or socio-economic. In short, they appear to be a sorely troubled if not disreputable group of people.

The argument need not rest at this level of analysis, for it is not clear that the issues of morality and individual responsibility have been fully banished from the etiological scene itself. At the same time as the label ‘illness’ is being used to attribute ‘diminished responsibility’ to a whole host of phenomena, the issue of ‘personal responsibility’ seems to be re-emerging within medicine itself. Regardless of the truth and insights of the concepts of stress and the perspective of psycho­somatics, whatever else they do, they bring man, not bacteria to the centre of the stage and lead thereby to a re-examination of the indiv­idual’s role in his own demise, disability and even recovery.

The case, however, need not be confined to professional concepts and their degree of acceptance, for we can look at the beliefs of the man in the street. As most surveys have reported, when an individual is asked what caused his diabetes, heart disease, upper respiratory infection, etc., we may be comforted by the scientific terminology if not the accuracy of his answers. Yet if we follow this questioning with the probe: ‘Why did you get X now?’, or ‘Of all the people in your community, family etc. who were exposed to X, why did you get . . . ?’, then the rational scientific veneer is pierced and the concern with per­sonal and moral responsibility emerges quite strikingly. Indeed the issue ‘why me?’ becomes of great concern and is generally expressed in quite moral terms of what they did wrong. It is possible to argue that here we are seeing a residue and that it will surely be different in the new generation. A recent experiment I conducted should cast some doubt on this. I asked a class of forty undergraduates, mostly aged seventeen, eighteen and nineteen, to recall the last time they were sick, disabled, or hurt and then to record how they did or would have communicated this experience to a child under the age of five. The pur­pose of the assignment had nothing to do with the issue of responsibility and it is worth noting that there was no difference in the nature of the response between those who had or had not actually encountered children during their ‘illness’. The responses speak for themselves.

The opening words of the sick, injured person to the query of the child were

‘I feel bad’

‘I feel bad all over’

‘I have a bad leg’

‘I have a bad eye’

‘I have a bad stomach ache’

‘I have a bad pain’

‘I have a bad cold’

The reply of the child was inevitable:

‘What did you do wrong?’

The ‘ill person’ in no case corrected the child’s perspective but rather joined it at that level.

On bacteria

‘There are good germs and bad germs and sometimes the bad germs …’

On catching a cold

‘Well you know sometimes when your mother says, “Wrap up or be careful or you’ll catch a cold”, well I …’

On an eye sore

‘When you use certain kinds of things (mascara) near your eye you must be very careful and I was not …’

On a leg injury

‘You’ve always got to watch where you’re going and I  …’

Finally to the treatment phase:

On how drugs work

‘You take this medicine and it attacks the bad parts …’

On how wounds are healed

‘Within our body there are good forces and bad ones and when there is an injury, all the good ones.’

On pus

‘That’s the way the body gets rid of all its bad things …’

On general recovery

‘If you are good and do all the things the doctor and your mother tell you, you will get better’.

In short, on nearly every level, from getting sick to recovering, a moral battle raged. This seems more than the mere anthropomorphizing of a phenomenon to communicate it more simply to children. Frankly it seems hard to believe that the English language is so poor that a moral rhetoric is needed to describe a supposedly amoral phenomenon—illness.

In short, despite hopes to the contrary, the rhetoric of illness by itself seems to provide no absolution from individual responsibility, accountability and moral judgment.

The Medicalizing of Society

Perhaps it is possible that medicine is not devoid of a potential for moralizing and social control. The first question becomes: ‘what means are available to exercise it?’ Freidson has stated a major aspect of the process most succinctly:

‘The medical profession has first claim to jurisdiction over the label of illness and anything to which it may be attached, irrespective of its capacity to deal with it effectively.’[9]

For illustrative purposes this ‘attaching’ process may be categorized in four concrete ways: first, through the expansion of what in life is deemed relevant to the good practice of medicine; secondly, through the retention of absolute control over certain technical procedures; thirdly, through the retention of near absolute access to certain ‘taboo’ areas; and finally, through the expansion of what in medicine is deemed relevant to the good practice of life.

  1. The expansion of what in life is deemed relevant to the good practice of medicine

The change of medicine’s commitment from a specific etiological model of disease to a multi-causal one and the greater acceptance of the concepts of comprehensive medicine, psychosomatics, etc., have enormously expanded that which is or can be relevant to the under­standing, treatment and even prevention of disease. Thus it is no longer necessary for the patient merely to divulge the symptoms of his body, but also the symptoms of daily living, his habits and his worries. Pan of this is greatly facilitated in the ‘age of the computer’, for what might be too embarassing, or take too long, or be inefficient in a face-to-face encounter can now be asked and analyzed impersonally by the machine, and moreover be done before the patient ever sees the physician. With the advent of the computer a certain guarantee of privacy is necessarily lost, for while many physicians might have probed similar issues, the only place where the data were stored was in the mind of the doctor, and only rarely in the medical record. The computer, on the other hand, has a retrievable, transmittable and al­most inexhaustible memory.

It is not merely, however, the nature of the data needed to make more accurate diagnoses and treatments, but the perspective which accom­panies it—a perspective which pushes the physician far beyond his office and the exercise of technical skills. To rehabilitate or at least alleviate many of the ravages of chronic disease, it has become increas­ingly necessary to intervene to change permanently the habits of a patient’s lifetime—be it of working, sleeping, playing or eating. In prevention the ‘extension into life’ becomes even deeper, since the very idea of primary prevention means getting there before the disease process starts. The physician must not only seek out his clientele but once found must often convince them that they must do something now and perhaps at a time when the potential patient feels well or not especially troubled. If this in itself does not get the prevention-oriented physician involved in the workings of society, then the nature of ‘effec­tive’ mechanisms for intervention surely does, as illustrated by the statement of a physician trying to deal with health problems in the ghetto:

‘Any effort to improve the health of ghetto residents cannot be separated from equal and simultaneous efforts to remove the multiple social, political and economic restraints currently imposed on inner city residents.’[10]

Certain forms of social intervention and control emerge even when medicine comes to grips with some of its more traditional problems like heart disease and cancer. An increasing number of physicians feel that a change in diet may be the most effective deterrent to a number of cardio-vascular complications. They are, however, so perplexed as to how to get the general population to follow their recommendations that a leading article in a national magazine was entitled ‘To Save the Heart: Diet by Decree?’[11]  It is obvious that there is an increasing pressure for more explicit sanctions against the tobacco companies and against high users to force both to desist. And what will be the im­plications of even stronger evidence which links age at parity, fre­quency of sexual intercourse, or the lack of male circumcision to the incidence of cervical cancer, can be left to our imagination!

  1. Through the retention of absolute control over certain technical procedures

In particular this refers to skills which in certain jurisdictions are the very operational and legal definition of the practice of medicine—the right to do surgery and prescribe drugs. Both of these take medicine far beyond concern with ordinary organic disease.

In surgery this is seen in several different sub-specialities. The plastic surgeon has at least participated in, if not helped perpetuate, certain aesthetic standards. What once was a practice confined to rest­oration has now expanded beyond the correction of certain traumatic or even congenital deformities to the creation of new physical pro­perties, from size of nose to size of breast, as well as dealing with certain phenomena—wrinkles, sagging, etc.—formerly associated with the ‘natural’ process of ageing. Alterations in sexual and reproductive functioning have long been a medical concern. Yet today the frequency of hysterectomies seems not so highly correlated as one might think with the presence of organic disease. (What avenues the very possibility of sex change will open is anyone’s guess.) Transplantations, despite their still relative infrequency, have had a tremendous effect on our very notions of death and dying. And at the other end of life’s continuum,

since abortion is still essentially a surgical procedure, it is to the physician-surgeon that society is turning (and the physician-surgeon accepting) for criteria and guidelines.

In the exclusive right to prescribe and thus pronounce on and and regulate drugs, the power of the physician is even more awesome. Forgetting for the moment our obsession with youth’s ‘illegal’ use of drugs, any observer can see, judging by sales alone, that the greatest increase in drug use over the last ten years has not been in the realm of treating any organic disease but in treating a large number of psycho-social states. Thus we have drugs for nearly every mood:

to help us sleep or keep us awake

to enhance our appetite or decrease it

to tone down our energy level or to increase it

to relieve our depression or stimulate our interest.

Recently the newspapers and more popular magazines, including some medical and scientific ones, have carried articles about drugs which may be effective peace pills or anti-aggression tablets, enhance our memory, our perception, our intelligence and our vision (spiritually or otherwise). This led to the easy prediction:

‘We will see new drugs, more targeted, more specific and more potent than anything we have . . . And many of these would be for people we would call healthy.’[12]

This statement incidentally was made not by a visionary science fiction writer but by a former commissioner of the United States Food and Drug Administration.

  1. Through the retention of near absolute access to certain ‘taboo’ areas

These ‘taboo’ areas refer to medicine’s almost exclusive licence to examine and treat that most personal of individual possessions—the inner workings of our bodies and minds. My contention is that if any­thing can be shown in some way to effect the workings of the body and to a lesser extent the mind, then it can be labelled an ‘illness’ it­self or jurisdictionally ‘a medical problem’. In a sheer statistical sense the import of this is especially great if we look at only four such prob­lems—ageing, drug addiction, alcoholism and pregnancy. The first and last were once regarded as normal natural processes and the middle two as human foibles and weaknesses. Now this has changed and to some extent medical specialities have emerged to meet these new needs. Numerically this expands medicine’s involvement not only in a longer span of human existence, but it opens the possibility of medicine’s services to millions if not billions of people. In the United States at least, the implication of dedaring alcoholism a disease (the possible import of a pending Supreme Court decision as well as laws currently being introduced into several state legislatures) would reduce arrests in many jurisdictions by ten to fifty per cent. and transfer such ‘offenders’ when ‘discovered’ directly to a medical facility. It is preg­nancy, however, which produces the most illuminating illustration. For, again in the United States, it was barely seventy years ago that virtually all births and the concomitants of birth occurred outside the hospital as well as outside medical supervision. I do not frankly have a docu­mentary history, but as this medical claim was solidified, so too was medicine’s claim to a whole host of related processes: not only to birth but to prenatal, postnatal, and pediatric care; not only to conception but to infertility; not only to the process of reproduction but to the process and problems of sexual activity itself; not only when life be­gins (in the issue of abortion) but whether it should be allowed to be­gin at all (e.g. in genetic counselling).

Partly through this foothold in the ‘taboo’ areas and partly through the simple reduction of other resources, the physician is increasingly becoming the choice for help for many with personal and social problems. Thus a recent British study reported that within a five year period there had been a notable increase (from twenty-five to forty-one per cent.) in the proportion of the population willing to consult the physician with a personal problem.’[13]

  1. Through the expansion of what in medicine is deemed relevant to the good practice of life

Though in some ways this is the most powerful of all ‘the medicalizing of society’ processes, the point can be made simply. Here we refer to the use of medical rhetoric and evidence in the arguments to advance any cause. For what Wootton attributed to psychiatry is no less true of medicine. To paraphrase her, today the prestige of any proposal is immensely enhanced, if not justified, when it is expressed in the idiom of medical science. To say that many who use such labels are not professionals only begs the issue, for the public is only taking its cues from professionals who increasingly have been extending their expertise into the social sphere or have called for such an extension.[14] In politics one hears of the healthy or unhealthy economy or state.

More concretely, the physical .and mental health of American presid­ential candidates has been an issue in the last four elections and a recent book claimed to link faulty political decisions with faulty health.[15] For years we knew that the environment was unattrac­tive, polluted, noisy and in certain ways dying, but now we learn that its death may not be unrelated to our own demise. To end with a rather mundane if depressing example, there has always been a constant battle between school authorities and their charges on the basis of dress and such habits as smoking, but recently the issue was happily resolved for a local school administration when they declared that such restrictions were necessary for reasons of health.

The Potential and Consequences of Medical Control

The list of daily activities to which health can be related is ever growing and with the current operating perspective of medicine it seems infinitely expandable. The reasons are manifold. It is not merely that medicine has extended its jurisdiction to cover new problems,[16] or that doctors are professionally committed to finding disease,[17] nor even that society keeps creating disease.[18] For if none of these obtained today we would still find medicine exerting an enormous influence on society. The most powerful empirical stimulus for this is the realization of how much everyone has or believes he has something organically wrong with hint, or put more positively, how much can be done to make one feel, look or function better.

The rates of ‘clinical entities’ found on surveys or by periodic health examinations range upwards from fifty to eighty per cent. of the popu­lation studied.[19] The Peckham study found that only nine per cent. of their study group were free from clinical disorder. Moreover, they were even wary of this figure and noted in a footnote that, first, some of these nine per cent. had subsequently died of a heart attack, and, secondly, that the majority of those without disorder were under the age of five.[20] We used to rationalize that this high level of prevalence did not, however, translate itself into action since not only are rates of medical utilization not astonishingly high but they also have not gone up appreciably. Some recent studies, however, indicate that we may have been looking in the wrong place for this medical action. It has been noted in the United States and the United Kingdom that within a given twenty-four to thirty-six hour period, from fifty to eighty per cent. of the adult population have taken one or more ‘medical’ drugs.[21]

The belief in the omnipresence of disorder is further enhanced by a reading of the scientific, pharmacological and medical literature, for there one finds a growing litany of indictments of ‘unhealthy’ life activities. From sex to food, from aspirins to clothes, from driving your car to riding the surf, it seems that under certain conditions, or in com­bination with certain other substances or activities or if done too much or too little, virtually anything can lead to certain medical problems. In short, I at least have finally been convinced that living is injurious to health. This remark is not meant as facetiously as it may sound. But rather every aspect of our daily life has in it elements of risk to health.

These facts take on particular importance not only when health be­comes a paramount value in society, but also a phenomenon whose diagnosis and treatment has been restricted to a certain group. For this means that that group, perhaps unwittingly, is in a position to exercise great control and influence about what we should and should not do to attain that ‘paramount value’.

Freidson in his recent book Profession of Medicine has very cogently analyzed why the expert in general and the medical expert in particular should be granted a certain autonomy in his researches, his diagnosis and his recommended treatments.[22] On the other hand, when it comes to constraining or directing human behaviour because of the data of his researches, diagnosis, and treatment, a different situation obtains. For in these kinds of decisions it seems that too often the physician is guided not by his technical knowledge but by his values, or values latent in his very techniques.

Perhaps this issue of values can be clarified by reference to some not so randomly chosen medical problems: drug safety, genetic counselling and automated multiphasic testing.

The issue of drug safety should seem straightforward, but both words in that phrase apparently can have some interesting flexibility—namely what is a drug and what is safe. During Prohibition in the United States alcohol was medically regarded as a drug and was often prescribed as a medicine. Yet in recent years, when the issue of danger­ous substances and drugs has come up for discussion in medical circles, alcohol has been officially excluded from the debate. As for safety, many have applauded the A.M.A.’s judicious position in de­claring the need for much more extensive, longitudinal research on marihuana and their unwillingness to back legalization until much more data are in. This applause might be muted if the public read the 1970

Food and Drug Administration’s ‘Blue Ribbon’ Committee Report on the safety, quality and efficacy of all medical drugs commercially and legally on the market since 1938.[23] Though appalled at the lack and quality of evidence of any sort, few recommendations were made for the withdrawal of drugs from the market. Moreover there are no recorded cases of anyone dying from an overdose or of extensive ad­verse side effects from marihuana use, but the literature on the adverse effects of a whole host of ‘medical drugs’ on the market today is legion.

It would seem that the value positions of those on both sides of the abortion issue needs little documenting, but let us pause briefly at a field where ‘harder’ scientists are at work—genetics. The issue of genetic counselling, or whether life should be allowed to begin at all, can only be an ever increasing one. As we learn more and more about congenital, inherited disorders or predispositions, and as the population size for whatever reason becomes more limited, then, inevitably, there will follow an attempt to improve the quality of the population which shall be produced. At a conference on the more limited concern of what to do when there is a documented probability of the offspring of certain unions being damaged, a position was taken that it was not necessary to pass laws or bar marriages that might produce such off­spring. Recognizing the power and influence of medicine and the doctor, one of those present argued:

‘There is no reason why sensible people could not be dissuaded from marrying if they know that one out of four of their children is likely to inherit a disease.’[24]

There are in this statement certain values on marriage and what it is or could be that, while they may be popular, are not necessarily shared by all. Thus, in addition to presenting the argument against marriage, it would seem that the doctor should—if he were to engage in the issue at all—present at the same time some of the other alternatives:

Some ‘parents’ could be willing to live with the risk that out of four children, three may turn out fine.

Depending on the diagnostic procedures available they could take the risk and if indications were negative abort.

If this risk were too great but the desire to bear children was there, and depending on the type of problem, artificial insemination might be a possibility.

Barring all these and not wanting to take any risk, they could adopt children.

Finally, there is the option of being married without having any children.

It is perhaps appropriate to end with a seemingly innocuous and technical advance in medicine, automatic multiphasic testing. It has been a procedure hailed as a boon to aid the doctor if not replace him. While some have questioned the validity of all those test-results and still others fear that it will lead to second class medicine for already underprivileged populations, it is apparent that its major use to date and in the future may not be in promoting health or detecting disease to prevent it. Thus three large institutions are now or are planning to make use of this method, not to treat people, but to ‘deselect’ them. The armed services use it to weed out the physically and mentally unfit, insurance companies to reject ‘uninsurables’ and large industrial firms to point out ‘high risks’. At a recent conference representatives of these same institutions were asked what responsibility they did or would recognize to those whom they have just informed that they have been ‘rejected’ because of some physical or mental anomaly. They calmly and universally stated: none—neither to provide them with any appropriate aid nor even to ensure that they get or be put in touch with any help.

Conclusion

  1. S. Lewis warned us more than a quarter of a century ago that ‘man’s power over Nature is really the power of some men over other men, with Nature as their instrument.’ The same could be said regard­ing man’s power over health and illness, for the labels health and ill­ness are remarkable ‘depoliticizers’ of an issue. By locating the source and the treatment of problems in an individual, other levels of inter­vention are effectively closed. By the very acceptance of a specific behaviour as an ‘illness’ and the definition of illness as an undesirable state, the issue becomes not whether to deal with a particular problem, but how and when.[25] Thus the debate over homosexuality, drugs or abortion becomes focused on the degree of sickness attached to the phenomenon in question or the extent of the health risk involved. And the more principled, more perplexing, or even moral issue, of what freedom should an individual have over his or her own body is shunted aside.

As stated in the very beginning this ‘medicalizing of society’ is as much a result of medicine’s potential as it is of society’s wish for medicine to use that potential. Why then has the focus been more on the medical potential than on the social desire? In part it is a function of space, but also of political expediency. For the time rapidly may be approaching when recourse to the populace’s wishes may be impossible.

Let me illustrate this with the statements of two medical scientists who, if they read this essay, would probably dismiss all my fears as groundless. The first was commenting on the ethical, moral, and legal procedures of the sex change operation:

‘Physicians generally consider it unethical to destroy or alter tissue except in the presence of disease or deformity. The interference with a person’s natural procreative function entails definite moral tenets, by which not only physicians but also the general public are influenced. The admin­istration of physical harm as treatment for mental or behavioral problems —as corporal punishment, lobotomy for unmanageable psychotics and sterilization of criminals—is abhorrent in our society.[26]

Here he states, as almost an absolute condition of human nature, some­thing which is at best a recent phenomenon. He seems to forget that there were laws promulgating just such procedures through much of the twentieth century, that within the past few years at least one Californian jurist ordered the sterilization of an unwed mother as a condition of probation, and that such procedures were done by Nazi scientists and physicians as part of a series of medical experiments. More recently, there is the misguided patriotism of the cancer researchers under contract to the United States Department of Defence who allowed their dying patients to be exposed to massive doses of radiation to analyze the psychological and physical results of simulated nuclear fall-out. True the experiments were stopped, but not until they had been going on for eleven years.

The second statement is by Francis Crick at a conference on the implications of certain genetic findings:

‘Some of the wild genetic proposals will never be adopted because the people will simply not stand for them.’[27]

Note where his emphasis is: on the people not the scientist. In order, however, for the people to be concerned, to act and to protest, they must first be aware of what is going on. Yet in the very privatized nature of medical practice, plus the continued emphasis that certain expert judgments must be free from public scrutiny, there are certain processes which will prevent the public from ever knowing what has taken place and thus from doing something about it. Let me cite two examples.

Recently, in a European country, I overheard the following conversation in a kidney dialysis unit. The chief was being questioned about whether or not there were self-help groups among his patients. ‘No’ he almost shouted ‘that is the last thing we want. Already the patients are sharing to much knowledge while they sit in the waiting room, thus making our task increasingly difficult. We are working now on a procedure to prevent them from ever meeting with one another.’

The second example removes certain information even further from public view.

The issue of fluoridation in the U.S. has been for many years a hot political one. It was in the political arena because, in order to fluoridate local water supplies, the decision in many jurisdictions had to be put to a popular referendum. And when it was, it was often defeated. A solution was found and a series of state laws were passed to make fluoridation a public health decision and to be treated, as all other public health decisions, by the medical officers best qualified to decide questions of such a technical, scientific and medical nature.

Thus the issue at base here is the question of what factors are actually of a solely technical, scientific and medical nature!

To return to our opening caution, this paper is not an attack on medicine so much as on a situation in which we find ourselves in the latter part of the twentieth century; for the medical area is the arena or the example par excellence of today’s identity crisis—what is or will become of man. It is the battleground, not because there are visible threats and oppressors, but because they are almost invisible; not because the perspective, tools and practitioners of medicine and the other helping professions are evil, but because they are not. It is so frightening because there are elements here of the banality of evil so uncomfortably written about by Hannah Arendt.[28] But here the danger is greater, for not only is the process masked as a technical, scientific, objective one, but one done for our own good. A few years ago a physician speculated on what, based on current knowledge, would be the composite picture of an individual with a low risk of developing atherosclerosis or coronary-artery disease. He would be:

. . . an effeminate municipal worker or embalmer completely lacking in physical or mental alertness and without drive, ambition, or competitive spirit; who has never attempted to meet a deadline of any kind; a man with poor appetite, subsisting on fruits and vegetables laced with corn and whale oil, detesting tobacco, spurning ownership of radio, television, or motorcar, with full head of hair but scrawny and unathletic appearance, yet constantly straining his puny muscles by exercise. Low in income, blood pressure, blood sugar, uric acid and cholesterol, he has been taking nicotinic acid, pyridoxine, and long term anto-coagulant therapy ever since his prophylactic castration.’[29]

Thus I fear with Freidson:

‘A profession and a society which are so concerned with physical and functional wellbeing as to sacrifice civil liberty and moral integrity must inevitably press for a ‘scientific’ environment similar to that provided laying hens on progressive chicken farms—hens who produce eggs industriously and have no disease or other cares.’[30]

Nor does it really matter that if, instead of the above depressing picture, we were guaranteed six more inches in height, thirty more

years of life, or drugs to expand our potentialities and potencies; we should still be able to ask: what do six more inches matter, in what kind of environment will the thirty additional years be spent, or who will decide what potentialities and potencies will be expanded and what curbed.

I must confess that given the road down which so much expertise has taken us, I am willing to live with some of the frustrations and even mistakes that will follow when the authority for many decisions be­comes shared with those whose lives and activities are involved. For I am convinced that patients have so much to teach to their doctors as do students their professors and children their parents.

Brandeis University.

[1] T. Szasz: The Myth of Mental Illness, Harper and Row, New York, 1961; and R. Leifer: In the Name of Mental Health, Science House, New York, 1969.

[2] E.g. A. Toffler: Future Shock, Random House, New York, 1970; and P. E. Slater: The Pursuit of Loneliness, Beacon Press, Boston, 1970.

[3] Such as B. Wootton: Social Science and Social Pathology, Allen and Unwin, London, 1959.

[4] H. Sigerist: Civilization and Disease, Cornell University Press, New York, 1943.

[5] M. Foucault: Madness and Civilization, Pantheon, New York, 1965; and Szasz: op. cit.

[6] G. Rosen: A History of Public Health, MD Publications, New York, 1955; and G. Rosen: ‘The Evolution of Social Medicine’, in H. E. Freeman, S. Levine and L. G. Reeder (eds.): Handbook of Medical Sociology, Prentice-Hall, Englewood Cliffs, N.J., 1963, pp. 17-61.

[7] Wootton: op. cit., p. 206.

[8] Two excellent discussions are found in V. Aubert and S. Messinger: The Criminal and the Sick’, Inquiry, Vol. I, 1958, pp. 137-160; and E. Freidson: Profession of Medicine, Dodd-Mead, New York, 197o, pp. 205-277.

[9] Freidson: op. cit., p. 251.

[10] J. C. Norman: ‘Medicine in the Ghetto’, New Engl. 7. Med., Vol. 281, 1969, p. 1271.

[11] ‘To Save the Heart; Diet by Decree?’, Time Magazine, loth January, 1968, p. 42.

[12] J. L. Goddard quoted in the Boston Globe, August 7th, 1966.

[13] K. Dunnell and A. Cartwright: Medicine Takers, Prescribers and Hoarders, in press.

[14] E.g. S. Minsky: ‘The Poor and the Powerful’, in Poverty and Mental Health, Psychiat. Res. Rep. No. 2/ of the Amer. Psychiat. Ass., January 1967; and B. Wedge: ‘Psychiatry and International Affairs’, Science, Vol. 157, 1961, pp. 281-285.

[15] H. L’Etang: The Pathology of Leadership, Hawthorne Books, New York, 1970.

[16] Szasz: op. cit.; and Leifer: op. cit.

[17] Freidson: op. cit.; and T. Scheff: ‘Preferred Errors in Diagnoses’, Medical Care, Vol. 2, 1964, pp. 166-172.

[18] R. Dubos: The Mirage of Health, Doubleday, Garden City, N.Y., 1959; and R. Dubos: Man Adapting, Yale University Press, 1965.

[19] E.g. the general summaries of J. W. Meigs: ‘Occupational Medicine’, New Bngl. 7. Med., Vol. 264, 1961, pp. 861-867; and G. S. Siegel: Periodic Health Examinations—Abstracts from the Literature, Publ. Hlth. Serv. Publ. No. Imo, U.S. Government Printing Office, Washington D.C., 1963.

[20] I. H. Pearse and L. H. Crocker: Biologists in Search of Material, Faber and Faber, London, 1938; and I. H. Pearse and L. H. Crocker: The Peckham Experiment, Allen and Unwin, London, 1949.

[21] Donnell and Cartwright: op. cit.; and K. White, A. Andjelkovic,R. J. C. Pearson, J. H. Mabry, A. Ross and 0 K. Sagan: ‘International Comparisons of Medical Care Utilization’, New Engl. 7. of Med., Vol. 277, 1967, pp. 516‑522

[22] Freidson: op. cit.

[23] Drug Efficiency Study – Final Report to the Commissioner of Food and Drugs, Food and Drug Adm. Med. Nat. Res. Council, Nat. Acad. Sci., Washington D.C., 1969.

[24] Reported in L. Eisenberg: ‘Genetics and the Survival of the Unfit’, Harper’s Magazine, Vol. 232, 1966, 57.

[25] This general case is argued more specifically in I. K. Zola: Medicine, Morality, and Social Problems—Some Implications of the Label Mental Ill­ness, Paper presented at the Amer. Ortho-Psychiat. Ass., March 20-23, 1968.

[26] D. H. Russell: ‘The Sex Conversion Controversy’, New Engi. 7. Med., Vol. 279, 1968, p. 536.

[27] F. Crick reported in Time Magazine, April 19th, 1971.

[28] H. Arendt: Eichtnann in Jerusalem—A Report on the Banality of Evil, Viking Press, New York, 1963.

[29] G. S. Myers quoted in L. Lasagna: Life, Death and the Doctor, KII0td, New York, 1968, pp. 215-216.

[30] Freidson: op. cit., p. 354.

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EXTRACTS FROM “Freedom of scientific inquiry: reclaiming space for controversy” by Akiko Iwasaki

Freedom of scientific inquiry: reclaiming space for controversy – By Akiko Iwasaki

No matter how small the possibility, or how inconvenient the topic, scientists must maintain the humility to acknowledge that we could be wrong. Our inability to remain open and engage in rational discussions about controversial subjects may be eroding public trust in science.

…It is essential to combat the disinformation fuelling vaccine hesitancy with evidence-based explanations. However, this should not equate to avoiding discussions about the possible negative impacts of vaccines altogether. Here, I discuss the need to reclaim protected space for rigorous inquiry into controversial questions — including the possible adverse effects of vaccines and the origins of the SARS-CoV-2 pandemic. I believe that this change is necessary to restore public trust in science as well as to further scientific progress.

To prevent creating unnecessary fear of vaccines, most immunologists prefer not to discuss rare adverse events after vaccination. Even before the pandemic, discussing and publishing any negative effects of vaccines was viewed as ‘anti-vax’, somehow betraying the field of immunology. I remember a colleague whose daughter developed a life-threatening autoimmune encephalitis after receiving the human papillomavirus (HPV) vaccine. I watched her struggle with obstacles in even asking whether her daughter’s illness might be linked to the vaccine. These questions are not only unwelcome in the field but also could jeopardize one’s career and credibility.

Often, scientists are ‘100% sure’ of something, and anyone questioning that position is treated as an idiot. “Leave the discussion to the experts”, “stay in your lane” and “don’t listen to armchair immunologists” are phrases used to dismiss and ridicule anyone who questions mainstream views. Granted, social media platforms are not designed for rational and respectful discourse. Yet the “don’t question scientists” approach is a sure way to alienate people and cause them to lose faith in science, and it is also antithetical to the scientific process.

…The pressure to stay within the consensus view is at an all-time high, for fear of reputational damage, funding exclusion and lack of career promotion, which is amplified at a massive scale on social media.

….No matter how polarized the world has become, we must protect the scientific enterprise to preserve our ability to voice opinions and investigate theories that do not conform to the consensus.

The goal is not to legitimize bad-faith claims or misinformation but to protect the right to ask inconvenient questions while adhering to high scientific standards for evidence. In that framing, the scientific enterprise should make room for open, dispassionate discussion on vaccine safety, post-vaccination syndromes and pandemic-origin questions without treating inquiry itself as disloyal. True scientific progress depends on a culture that protects dissent, especially in emotionally or politically charged areas.

…What is underlying the lack of freedom in scientific discussion? Certain cultural and structural barriers prevent safe public discourse or research in controversial areas.

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The Doctrine of Specific Etiology by Rene Dubos

Extracted from Mirage of Health (1959)

Until late in the nineteenth century disease had been regarded as resulting from a lack of harmony between the sick person and his environment; as an upset of the proper balance between the yin and the yang, according to the Chinese, or among the four humors, according to Hippocrates. Louis Pasteur, Robert Koch, and their followers took a far simpler and more direct view of the problem. They showed by laboratory experiments that disease could be prouced at will by the mere artifice of introducing a single specific factor—a virulent microorganism—into a healthy animal.

From the field of infection the doctrine of specific etiology spread rapidly to other areas of medicine; a large variety of well-defined disease states could be produced experimentally by creating in the body specific biochemical or physiological lesions. Microbial agents, disturbances in essential metabolic processes, deficiencies in growth factors or in hormones, and physiological stresses are now regarded as specific causes of disease. The ancient concept of disharmony between the sick person and his environment seems very primitive and obscure indeed when compared with the precise terminology and explanations of modern medical science.

Unquestionably the doctrine of specific etiology has been the most constructive force in medical research for almost a century and the theoretical and practical achievements to which it has led constitute the bulk of modern medicine. Yet few are the cases in which it has provided a complete account of the causation of disease. Despite frantic efforts, the causes of cancer, of arteriosclerosis, of mental disorders, and of the other great medical problems of our times remain undiscovered. It is generally assumed that these failures are due to technical difficulties and that the cause of all diseases can and will be found in due time by bringing the big guns of science to bear on the problems. In reality, however, search for the cause may be a hopeless pursuit because most disease states are the indirect outcome of a constellation of circumstances rather than the direct result of single determinant factors.

It is true that in a few cases—far less common than usually believed—the search for the cause has led to effective measures of control. But it does not follow that these measures provide information as to the nature of the trouble that they correct. While drenching with water may help in putting out al blaze, few are the cases in which fire has its origin in a lack of water. The story of insulin and diabetes well illustrates that the discovery of a therapeutic agent does not necessarily solve the problem of disease causation.

Diabetes was first produced in experimental animals by interfering with pancreatic secretion, and this discovery led to the preparation from pancreas of a substance, insulin, which plays an important role in the metabolism of sugar. Insulin was then shown to be highly effective in the treatment of diabetes in man. This therapeutic triumph is probably the most elegant and spectacular achievement of medical science, but its bearing on the etiology of diabetes is far from clear. While diabetes can be produced in experimental animals by injuring the pancreas and thus interfering with the production of insulin, the disease as it occurs in man is a general metabolic dysfunction affecting the metabolism of protein, fat, and mineral, as well as of sugar. The primary disturbance may be in some part of the body quite remote from the pancreas and the deficiency of insulin may be secondary to it. Treatment with insulin corrects the manifestations of diabetes but it has no effect on the primary lesion of the disease, which remains unknown in many cases. Likewise, cortisone is highly effective against many inflammatory states which do not originate from a lack of this hormone in the patient, just as aspirin, which is a synthetic drug foreign to the body, can alleviate pains and headaches.

Thus, effective therapies do not constitute evidence for the doctrine of specific etiology, and there are many cases in which a given disease can be controlled by several unrelated procedures. The incidence of malaria in a community can be reduced by drugs that attack the parasite, by procedures that prevent mosquitoes from biting man, by insecticides that poison the mosquitoes, or by agricultural practices that interfere with their breeding. The difficulties inherent in the concept of causation of disease are now apparent even with regard to tuberculosis, long thought to have provided the most spectacular demonstration of the doctrine of specific etiology. All textbooks dealing with infectious diseases consider the discovery of the tubercle bacillus as the highest peak of the science of medical micro  biology. The circumstances were indeed dramatic. At that time tuberculosis was by far the most important disease in the Western world. The tubercle bacillus was difficult to visualize by microscopic techniques, and even more difficult to cultivate in vitro. Yet Robert Koch succeeded in demonstrating its presence in all tuberculous tissue that he studied and in producing at will experimental tuberculosis by injecting small amounts of cultures of the bacillus into guinea pigs, rabbits, and mice. flow could one doubt, after these spectacular achievements, that the bacillus isolated by Koch was the cause of tuberculosis? There was, however, another aspect of the problem that had remained hidden from Koch. It can be stated with great assurance that most of the persons present in the very room where he read his epoch-making paper in 1882 had been at some time infected with tubercle bacilli and probably still carried virulent infection in their bodies. At that time, in Europe, practically all city dwellers were infected, even   though only a relatively small percentage of them developed tuberculosis or suffered in any way from their infection. Koch himself was infected. When he injected tuberculin into his own arm in 1890 he suffered one of the most violent allergic reactions on record, evidence of the fact that the tubercle bacillus had at some earlier time multiplied in his body. But Koch did not have clinical tuberculosis, and he remained a vigorous man until he died of cerebral hemorrhage.

Many other well-documented examples could be quoted to demonstrate that multiplication of a virulent microorganism in the body rarely expresses itself in the manifestations of disease. Around 1900 Pettenkoffer in Germany and Metchnikoff in France, with several of their associates, drank tumblerfuls of cultures isolated from fatal cases of cholera. Enormous numbers of cholera vibrios could be recovered from their stools; some of the self-infected experimenters developed mild diarrhea, but the infection did not result in true cholera. More recently human volunteers were made to ingest billions of dysentery bacilli under conditions assumed to be optimal for the establishment of infection. Enteric capsules full of feces obtained directly from acute cases of bacillary dysentery in man were used as additional experimental refinements to increase the chances of establishing the disease. Yet only a few of the volunteers developed symptoms referable to dysentery and most of them remained unaffected by the experimental infection.

The ease and predictability with which Pasteur, Koch, and their followers produced disease at will in experimental animals seem miraculous in view of the difficulties that have so often been encountered in subsequent attempts to produce disease in man. Their success seems incompatible with the course of natural events. The fact of the matter is that Pasteur and Koch did not deal with natural events, but with experimental artifacts. The experimenter does not re-produce nature in the laboratory. He could not if he tried, for the experiment imposes limiting conditions on nature; its aims are to force nature to give answers to questions devised by man. Every answer of nature is therefore more or less influenced by the kind of questions asked.

The art of the experimenter is to create models in which he can observe some properties and activities of a factor in which he happens to be interested. Koch and Pasteur wanted to show that microorganisms could cause certain manifestations of disease. Their genius was to devise experimental situations that lent themselves to an unequivocal illustration of their hypothesis—situations in which it was sufficient to bring the host and the parasite together to reproduce the disease. By trial and error, they selected the species of animals, the dose of infectious agent, and the route of inoculation, which permitted the infection to evolve without fail into progressive disease. Guinea pigs always develop tuberculosis if tubercle bacilli are injected into them under the proper conditions; introduction of sufficient rabies virus under the dura of dogs always gives rise to paralytic symptoms. Thus, by the skillful selection of experimental systems, Pasteur, Koch, and their followers succeeded in minimizing in their tests the influence of factors that might have obscured the activity of the infectious agents they wanted to study. This experimental approach has been extremely effective for the discovery of agents of disease and for the study of some of their properties. But it has led by necessity to the neglect, and indeed has often delayed the recognition, of the many other factors that play a part in the causation of disease under conditions prevailing in the natural world—for example, the physiological status of the infected individual and the impact of the environment in which he lives.

Since several distinct determinants usually play a part in the causation of disease processes, it is customary to consider that there are several categories of causes with different levels of importance. Textbooks contrast “initiating,” “exciting,” or “immediate” causes with “contributory” causes, which play their part merely by bringing the patient under the influence of the initiating causal agent. Simpler and more useful, perhaps, is the recognition of predisposing causes, precipitating causes, perpetuating causes. However, the qualificative appended to a cause is to a large extent a reflection of the present state of knowledge and of prevailing interest. While these differentiations are of help in teaching, they often paralyze thought, and they rarely constitute useful guides for action.

Consider, for example, the evolution of the knowledge of cholera during the past hundred years. John Snow achieved fame for recognizing that an outbreak of cholera in London affected only persons using the water supplied by one particular public pump located on Broad Street. He concluded that cholera was water-borne and he controlled the outbreak by the mere artifice of removing the handle from the pump. Bad, impure water was for John Snow the initiating, precipitating cause of cholera. It is now known that those who used the Broad Street pump contracted cholera because the water that they obtained from it contained cholera vibrios. As a result, the vibrio is presently considered the cause of the disease. But this statement is not so meaningful as appears on first sight since, as already mentioned, vibrios can be ingested in enormous numbers and persist in the stools without seriously inconveniencing the infected person.

The most that can be said, therefore, is that, once the vibrios have become established in the intestinal tract, some other factor can convert the infection into disease. There is still mystery concerning the circumstances which transform cholera from the minor nuisance of the bazaar into a raging pestilence or concerning the factors which bring about the spontaneous termination of catastrophic outbreaks. But, while knowledge of the cholera vibrio has not yet proved very helpful in the understanding of epidemics, much progress has been made in the treatment of the cholera patient. Effective therapy has followed recognition of the fact that the most important symptoms of the disease are due to the loss of fluid and electrolytes from the intestinal tract. Cholera can be successfully treated merely by replacing fluid and electrolyte, without any serum or antimicrobial drug to combat the infection. Thus, the mechanisms which increase permeability of the gut might be regarded as the real cause of the disease since they account for its symptomatology and since treatment of the effects usually results in cure.

The complexity of most ecological systems renders it difficult to single out any one particular component of the system as playing a role of unique importance in the causation of disease. Until 1940 all medical textbooks agreed that the green streptococcus was by far the most frequent cause of subacute bacterial endocarditis. And indeed it was shown around 1945 that this otherwise fatal disease could often be arrested with doses of penicillin large enough to inhibit the streptococcus. Unfortunately it was soon recognized that disappearance of the streptococcus was not uncommonly followed by infection of the heart valves with other kinds of bacteria normally present in the intestinal or respiratory tract, which penetrate sporadically into the blood stream and settle wherever conditions are favorable for them. Thus, both the initial organic lesions on the heart valve and the various kinds of bacteria that can proliferate on them in succession can be properly regarded as causes of subacute bacterial endocarditis.

The same difficulty is met in trying to determine the cause of deaths during and after episodes of smog. During the winter of 1952 a few days of smog in London resulted in the death of some 5,000 persons, and likewise recent episodes of smog over the Meuse Valley in France or in Donora, Pennsylvania, greatly increased mortality. In general, the deaths that occur during or immediately after a smog are listed in official records as being due to cardiac accidents and bronchitis. On the other hand, there is no doubt that heart disease is extremely widespread and has many different origins, and that bronchitis is associated with the activity of viruses and bacteria ubiquitous in all human communities. What, then, are the causes of deaths that follow smogs? The vascular lesions which are so common in modem man? The bacteria and viruses which almost everyone carries in his respiratory tract? or the poisonous substances in the air which reach everybody but kill only a few?

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