http://bmj.com/cgi/content/full/324/7342/859
BMJ 2002;324:859-860 ( 13 April )
Editorials
Too much medicine?
Almost certainly
Most doctors believe medicine to be a force for good. Why else would
they have become doctors? Yet while all know medicine's power
to harm individual patients and whole populations, presumably few
would agree with Ivan Illich that "The medical establishment has
become a major threat to health."1
Many might, however,
accept the concept of the health economist Alain Enthoven that
increasing medical inputs will at some point become counterproductive
and produce more harm than good. So where is that point, and might
we have reached it already?
Readers of the BMJ voted in a poll for us to explore these
questions in a theme issue of the BMJ, and this is that issue.
Unsurprisingly, we reach no clear answers, but the questions
deserve
far more intense debate in a world where many countries are
steadily
increasing their investment in health care. Presumably no one
wants
to keep cutting back on education, the arts, scientific research,
good food, travel, and much else as we spend more and more
of our resources on an unwinnable battle against death, pain, and
sicknessparticularly if Illich is right that
in doing so we destroy our humanity. And do we in the rich
world want to keep developing increasingly expensive
treatments that achieve marginal benefits when most in the
developing world do not have the undoubted benefits that
come with simple measures like sanitation, clean water, and
immunisation?
Any consideration of the limits of medicine has to begin a quarter
of a century ago with Illich, who has so far produced the most
radical critique of modernor industrialisedmedicine.1
His argument is in some ways simple. Death, pain, and sickness
are part of being human. All cultures have developed means to
help
people cope with all three. Indeed, health can even be defined as
being successful in coping with these realities. Modern medicine has
unfortunately destroyed these cultural and individual capacities,
launching instead an inhuman attempt to defeat death, pain, and
sickness. It has sapped the will of the people to suffer reality.
"People are conditioned to get things rather than to do
them . . . They want to be taught, moved,
treated, or guided rather than to learn, to heal, and to
find their own way." The analysis is supported by Amartya
Sen's data showing that the more a society spends on health
care the more likely are its inhabitants to regard themselves
as sick.2
Illich's critique may seem laughable, even offensive, to the doctor
standing at the end of the bed of a seriously ill person. Should
the patient be thrown out and told to cope? It is of course much
easier to offer a critique of cultures than to create new onesand Illich (like
doctors, ironically) is much stronger on diagnosis than
cure. But he does write about recovering the ability for
mutual self care and then learning to combine this with the use
of modern technology. Though his polemic was published long before
the internet, this most contemporary of technologiescombined
with the move to patient partnershipis shifting power from doctors back
to people. People may increasingly take charge, more consciously weighing
the costs and benefits of the "medicalisation" of their lives.
Armed with better information about the natural course of
common conditions, they may more judiciously assess the real value
of medicine's never ending regimen of tests and
treatments.
Although some forcesthe internet and patients' empowermentmight offer
opportunities for "de-medicalisation," many others encourage
greater medicalisation. Patients and their professional advocacy
groups can gain moral and financial benefit from having their
condition defined as a disease.3
Doctors, particularly some specialists, may welcome the
boost to status, influence, and income that comes when new
territory is defined as medical. Advances in genetics open
up the possibility of defining almost all of us as sick, by
diagnosing the "deficient" genes that predispose us to
disease.4
Global pharmaceutical companies have a clear interest in
medicalising life's problems, 5
6
and there is now an ill for every pill.7
Likewise companies manufacturing mammography equipment or
tests for prostate specific antigen can grow rich on the
medicalisation of risk.8
Many journalists and editors still delight in mindless
medical formulas, where fear mongering about the latest
killer disease is accompanied by news of the latest wonder
drug.9
Governments may even welcome
some of society's problemswithin, for example, criminal justicebeing
redefined as medical, with the possibility of new solutions.
As the BMJ 's debate over "non-diseases" has shown, the
concept of what is and what is not a disease is extremely slippery. 10
11
It is easy to create new diseases and new treatments, and many of
life's normal processesbirth,12
ageing,13
sexuality,14
unhappiness,15
and death16can be medicalised.
Two sets of authors in the issue argue convincingly,
however, that there is much undertreatment, suggesting a
need for more medicalisation. 13
17
The challenge is to get the balance right.
It is those who pay for health care who might be expected to resist
medicalisation, and governments, insurers, and employers have
tried to restrain the rapid and unceasing growth in healthcare budgets.
They have had little or no success, and Britain's government now
plans to raise taxes to pay for more health care. Labour, the
party in power, will have calculated that the risk of trying to
bottle up demand is greater than thesubstantialrisk of raising taxes.
But while increased resources will be widely welcomed, the
cost of trying to defeat death, pain, and sickness is unlimited, and
beyond a certain point every penny spent may make the problem worse,
eroding still further the human capacity to cope with
reality.
Ivan Illich did not want the wholesale dismantling of medicine. He
favoured "sanitation, inoculation, and vector control, well-distributed
health education, healthy architecture, and safe machinery,
general competence in first aid, equally distributed access
to dental and primary medical care, as well as judiciously selected
complex services."1
These should be embedded within
"a truly modern culture that fostered self-care and autonomy."
This is a package that many doctors would find acceptable,
particularly
if available to everybody everywhere.
Doctors and their organisations understandably argue for increased
spendingbecause they are otherwise left
paying a personal price, trying to cope with increasing
demand with inadequate resources. Indeed this is one of the
sources of worldwide unhappiness among doctors.18-20
Although seen by many as the perpetrators of medicalisation, doctors
may actually be some of its most prominent victims.3
This is perhaps why BMJ readers wanted this theme issue.
Perhaps some doctors will now become the pioneers of
de-medicalisation. They can hand back power to patients, encourage self
care and autonomy, call for better worldwide distribution of
simple effective health care, resist the categorisation of
life's problem as medical, promote the
de-professionalisation of primary care, and help decide
which complex services should be available. This is no
longer a radical
agenda.
Ray Moynihan, journalist.
Australian Financial Review, Sydney
2201, Australia([email protected])
Richard Smith, editor.
BMJ([email protected])
This article has been cited by other
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- Moynihan, R., Smith, R. (2002). Too much medicine?. BMJ
324: 859-860 [Full text]
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