In the 1950s, 558,000 people were in mental institutions in the U.S. Many were there against their will and were being warehoused or treated badly. Deinstitutionalization was intended to restore their civil rights and improve their lot. Did it? By 2006, there were only 40,000 people in institutions. What happened to the other 518,000?
Some of them are living in the community with supportive family members, taking their medications, and contributing to society. Some of them have been ghettoized in halfway houses or group homes in crime-ridden and run-down neighborhoods. Some of them are homeless, living on the streets and eating out of garbage cans. Some of them are in jail. Some of them have killed family members or have killed multiple people in “rampage” murders provoked by their psychotic delusions.
Accurate numbers are difficult to obtain. By some estimates, as many as 30-50% of the homeless (and even more of the hard-core homeless) and as many as 40-50% of the jail population are mentally ill. There are more mentally ill people in jails than in hospitals. The mentally ill are more likely to be victims of violence and rape and are more likely to be shot by the police in “justifiable homicide” incidents.
Mentally ill people who are adequately treated are no more violent than the non-mentally ill, but a disproportionate number of murders are committed by the mentally ill. The risk of violence increases with past history of violence, substance abuse, anosognosia with medication noncompliance, antisocial personality disorder, paranoid symptoms, and male sex. (more…)
I used to have a high opinion of PBS. They ran excellent programs like Nova and Masterpiece Theatre and I felt I could count on finding good programming when I tuned into my local PBS channel. No more.
It was bad enough when they started featuring Deepak Chopra, self-help programs, and “create your own reality” New Age philosophy, but at least it was obvious what those programs were about. What is really frightening is that now they are running programs for fringe medical claims and they are allowing viewers to believe that they are hearing cutting edge science.
Neurologist Robert Burton has written excellent articles for salon.com pointing out the questionable science presented by doctors Daniel Amen and Mark Hyman in their PBS programs. Please click on the links and read what he wrote. These programs are being shown during fundraising drives as if they were examples of the best PBS has to offer. (more…)
One of our readers asked that we evaluate a book I had not previously heard of: The China Study: Startling Implications for Diet, Weight Loss and Long-Term Health, by nutrition researcher T. Colin Campbell, PhD, with his non-scientist son Thomas M. Campbell II. The China Study was an epidemiologic survey of diet and health conducted in villages throughout China and is touted as “the most comprehensive study of nutrition ever conducted.” The book’s major thesis is that we could prevent or cure most disease (heart disease, cancer, diabetes, autoimmune diseases, bone, kidney, eye and other diseases) by eating a whole foods plant-based diet, drastically reducing our protein intake, and avoiding meat and dairy products entirely.
Opinions of the book
There’s a lot of praise for this book on the Internet. It was named VegNews Book of the Year. PETA loves it (not surprisingly). Heather Mills McCartney calls it inspirational. It was featured on Oprah.com and endorsed by two of her favorite doctors: Mehmet Oz and Dean Ornish. Its author was even interviewed on Coast to Coast AM.
But I also found this critical review which makes some excellent points and accuses the authors of misrepresenting the findings of the study. And this commenter on an Amazon.com forum also charges Campbell with misrepresenting the data from the study and points out numerous flaws in his reasoning.
I didn’t look at the praise or criticism of others until after I read the book, and the following represents my independent impressions. I approached the book as I do any book with scientific references: I read until I come across a statement of fact that strikes me as questionable and then I check the references given for the statement. This immediately got me off on the wrong foot with this book. In the first chapter I found the statement:
Heart disease can be prevented and even reversed by a healthy diet. (more…)
In the interests of fairness and intellectual honesty, I’ve forced myself to read a lot of really bad books. The True Believer tells me his guru’s book is the Real Stuff. He tells me I have a closed mind and won’t look at anything outside establishment dogma, and if I only read the book and understood Dr. Quack’s evidence and arguments, I would be a True Believer too. I have tried, really I have. I’ve given the Dr. Quacks every chance to convert me, and I’ve hoped to learn something new, but I’m always disappointed. I’ve come to the point that I feel like I’m reading the same book over and over: it is always a mixture of real science, pseudoscience, and speculation, based on cherry-picked evidence and argued with the same logical fallacies.
I recently got hooked into reading another one by a correspondent who had called me an “ignorant relic” for writing a “grossly ignorant article” about alternative medicine. I suggested he read R. Barker Bausell’s book Snake Oil Science and a couple of others, which he promised to do. Then he said, “If I am willing to buy three books that you have suggested and read them and you are not willing to read what I have suggested, then that pretty much says all that needs to be said.”
I was willing, even though the very title of the book suggested that its message was incompatible with the scientific evidence as I know it: How to Prevent and Treat Cancer with Natural Medicine. The authors are big names in naturopathic and herbal medicine: Michael Murray, Tim Birdsall, Joseph Pizzorno, and Paul Riley. It’s nowhere near as bad as some of the bad books I’ve read, but it is a good example of the genre and I’ll use it to illustrate why I call them bad.
It offers “an arsenal of disease-fighting tools for prevention, treatment, and coping with side effects” (Yes, it offers tools; but do those tools work?) And it promises to “change your internal environment so cancer can’t survive.” (Wow! If it could really do that, every oncologist in the world would enthusiastically adopt these methods and the authors would be eligible for a Nobel prize.)
Last week I discussed the book Healing, Hype, or Harm? edited by Edzard Ernst. I was particularly struck by one of the essays in that book: “Healing but not Curing” by Bruce Charlton, MD, a reader in evolutionary psychiatry at the Department of Psychology of the University of Newcastle upon Tyne.
Charlton proposes a new way of looking at CAM. He describes three common attitudes:
- CAM does good and should be integrated with orthodox medicine.
- CAM is worthless and should be discarded.
- CAM may or may not do good and this should be decided using science.
He rejects all three. In his view,
- Alternative therapies do good.
- From a strictly medical perspective they are worthless.
- They should not be integrated with orthodox medicine.
- Because they are explained non-scientifically, they cannot be evaluated using the criteria of medical science.
He suggests that alternative therapies be regarded as spiritual practices. They are about making people feel better (‘healing’) not about mending their dysfunctional brains and bodies (‘curing’). (more…)
Publishing one excellent book is an accomplishment; publishing two in one year is a truly outstanding achievement. In 2008 Edzard Ernst and Simon Singh published a landmark book Trick or Treatment: The Undeniable Facts About Alternative Medicine. I reviewed it on this blog last summer. It is particularly important since Ernst is a former advocate for CAM (complementary and alternative medicine) who was able to objectively look at the scientific evidence and realize that it doesn’t support most CAM methods.
Before the year was out, Ernst had published another book, Healing, Hype or Harm? A Critical Analysis of Complementary or Alternative Medicine. It is a compilation of essays on various general and specific topics in CAM. Ernst is the editor; he and 15 other authors have contributed, mostly from the UK but also including Asbjorn Hrobjartsson from the Nordic Cochrane Centre in Denmark (the author of a landmark paper on placebos), Canadian health activist Terry Polevoy, and our own inimitable James (The Amaz!ng) Randi.
In the preface, Ernst says,
Our book tries to look behind the various smoke screens that tend to obstruct our vision and often prevent us from understanding the truth. The authors of this volume have very different backgrounds and views but they are all well-informed critics who do not dismiss CAM lightly. If they disapprove of certain aspects, they do so for well-argued reasons. (more…)
The chiropractic industry must be feeling the pressure. Billboards, signs on the sides of buses, chiropractic victims’ organizations, and lawsuits are telling the world that chiropractic neck adjustments can cause strokes. The risk is very small, but it is very real. We have addressed the subject before on this blog here, here, and here.
Chiropractors are in denial and are trying to shift the blame elsewhere. A correspondent sent me copies of a pamphlet and a “distribution kit” that the FCER (Foundation for Chiropractic Education and Research) is selling to chiropractors so they can inform the public about cervical artery dissection (CAD). It is advertised as a campaign to help the public recognize warning signs of stroke; but in my opinion, it amounts to a cynical, self-serving ploy to divert attention away from neck manipulation and to spread biased information about the recent study in Spine by Cassidy et al. (more…)
People in the Amish community have been using “The New Concept in Treating Burns” and their experience is recounted in a little booklet by that title. It is a compilation of articles, testimonials, and letters to the editor of a monthly newspaper Plain Interests, published in Millersburg PA.
The treatment, involving B&W ointment and dressings of scalded burdock leaves, was developed by John Keim, an Amish farmer and natural healer. The Amish have a tradition of taking care of their own, and they try to avoid hospitals whenever possible. In the booklet, they even recommend treating hip fractures at home without surgery. (Which, after all, is what we did before we had hospitals and surgery).
They claim that with the B&W burn treatment:
- Painful burns are rendered non-painful.
- Healing is faster.
- Painful debridement is not necessary.
- Skin grafting is not necessary.
- Scarring seldom occurs.
- Iatrogenic harm from hospitals is avoided.
- Patients can be treated at home at much less expense. (more…)
Psychiatry is arguably the least science-based of the medical specialties. Because of that, it comes in for a lot of criticism. Much of the criticism is justified, but some critics make the mistake of dismissing even the possibility that psychiatry could be scientific. They throw the baby out with the bathwater. I agree that psychiatry has a lot of very dirty bathwater, but there is also a very healthy baby in there that should be kept, cherished, nourished, and helped to grow – scientifically.
Common criticisms in the media
- We are over-medicating our children, producing a generation of drugged zombies.
- We are using medication indiscriminately for people who don’t fit the diagnosis (i.e. antidepressants for people who only have normal mood fluctuations and life problems).
- Antidepressants lead to violence and suicide.
- Psychotropic medications all have terrible side effects.
- Antidepressants are no better than placebo.
- Psychotherapies are no better than talking to a friend.
- Electroconvulsive therapy (ECT) is a barbaric, damaging assault with no redeeming value.
- And we all remember how Tom Cruise attacked Brooke Shields on the issue of postpartum depression.
Thomas Szasz: Mental Illness is a Myth
Thomas Szasz goes even further: he rejects the whole concept of mental illness and considers it a plot to interfere with people’s human rights. He says:
- Psychiatric diagnoses are not valid because they are based on symptoms rather than on objective tests. (Steve Novella has pointed out that there are other well-established diagnoses like migraine that cannot be verified by any objective tests.)
- Mental illness is a myth: unusual behavior does not constitute a disease.
- Psychiatric diagnoses are an arbitrary construct of society to facilitate control of individuals whose behavior does not conform.
- Involuntary commitment is never justified even for the protection of the patient: patients always have the right to refuse treatment even if that means they will die. (more…)
Much nonsense has been written in the guise of longevity medicine. In Fantastic Voyage, Ray Kurzweil explains why he takes 250 pills every day and spends one day a week at a clinic getting IV vitamins, chelation, and acupuncture. He is convinced this regimen will keep him alive long enough for science to figure out how to keep him alive forever. In Healthy Aging, Andrew Weil chips in with his own mixture of science and magic. I pointed out the flaws in their reasoning in a review for Skeptic magazine – available online. There are many other popular books that promise to tell you how to live longer. Most of them amount to little more than speculation based on extrapolations from animal studies, in vitro studies, and odd non-clinical facts.
There simply is no evidence that any intervention will extend the human life span. The most promising idea from animal studies, severe calorie restriction, is not practical or palatable and would make adequate nutrition difficult. We don’t know how to prolong human life to, say, 130 years; but we do know how to prevent a number of diseases from causing premature demise at 60 or 70. That’s what real “longevity medicine” means.
To counteract all the belief-based and speculation-based “longevity medicine,” we needed a science-based longevity book. And now we have it. Carl Bartecchi, MD and Robert W. Schrier, MD have written a book entitled Living Healthier and Longer – What Works, What Doesn’t. The price is right – it is available online for free download. (more…)