Sandra Nette is a prisoner, condemned to spend the rest of her life in the cruelest form of solitary confinement. Her intact mind is trapped in a paralyzed body and she is unable to speak. She can move one arm just enough to type on a special keyboard. She cannot swallow or breathe on her own, and must be frequently suctioned. She feels sensations and is in pain. Her condition is known as “locked-in syndrome” and has been described as “the closest thing to being buried alive.” She is suing those responsible for her cruel fate and I hope she wins.
She was a healthy 40 year old woman who wanted to stay healthy. She did all the right things like watching her weight, eating right, and not smoking. She followed the advice of a chiropractor to include regular maintenance chiropractic adjustments in her health regimen. On September 13, 2007 she had the last adjustment she would ever have.
There was nothing wrong with her. She didn’t see the chiropractor for headaches, neck pain, back pain or any other complaint. She went for a “tune-up” that she thought would help keep her healthy. The chiropractor did a rapid-thrust adjustment on her neck. Right afterwards, she complained of feeling “sore, dizzy and unwell.” She tried to leave but had to sit down. The chiropractor failed to recognize the medical emergency, and instead of calling an ambulance he recommended that she would benefit from purchasing massage therapy from his clinic. He let her leave the office and drive home alone. She only made it part way. (more…)
Critics of “conventional” medicine delight in pointing out how much harm it causes. Carolyn Dean, Gary Null, and others have written extensively about “death by medicine.” A typical statement (from Mercola.com) says:
A definitive review and close reading of medical peer-review journals, and government health statistics shows that American medicine frequently causes more harm than good. The number of people having in-hospital, adverse drug reactions (ADR) to prescribed medicine is 2.2 million. Dr. Richard Besser, of the CDC, in 1995, said the number of unnecessary antibiotics prescribed annually for viral infections was 20 million. Dr. Besser, in 2003, now refers to tens of millions of unnecessary antibiotics. The number of unnecessary medical and surgical procedures performed annually is 7.5 million. The number of people exposed to unnecessary hospitalization annually is 8.9 million. The total number of iatrogenic deaths shown in the following table is 783,936. It’s evident that the American medical system is the leading cause of death and injury in the United States. The 2001 heart disease annual death rate is 699,697; the annual cancer death rate, 553,251.
To show what’s wrong with this reasoning, let’s substitute “food” for “medicine.” (more…)
One of the criticisms of modern medicine is that doctors prescribe too many pills. That’s true. Patients and doctors sometimes get caught up in a mutual misunderstanding. The patient assumes that he needs a prescription, and the doctor assumes that the patient wants a prescription. But sometimes patients don’t either need or want a prescription.
I’ll use myself as an illustration. I get occasional episodes of funny, blurry spots in my visual field that gradually expand to a sparkling zigzag pattern and go away after 20 minutes. They are typical scintillating scotomas, the aura that precedes some migraines. I am lucky because I never get the headache. My doctor said we could try to prevent my symptoms with the same medications we use to prevent migraine, but there was no need to treat them from a medical standpoint. Nothing bad would happen if we didn’t treat. I told her I didn’t want them treated. They are a minor annoyance; I can carry on with my normal activities, even reading, throughout the episodes, and I have no desire to take pills with potential side effects and with the cost and the hassle of remembering when to take them.
If it had been a typical patient and a typical doctor, the sequence of events might have been very different. The patient might have been more frightened by the strange phenomenon than I was. (I thought the weird tricks my brain could play on me were fascinating and fun to watch, not scary.) The patient might have desperately wanted those threatening symptoms to go away without understanding how insignificant and non-threatening they really were. The doctor might have assumed the patient wanted them to go away. The pills might have been offered and accepted with little thought. (more…)
Those of us who are baby boomers or older can remember playing with mercury when we were young. The thermometer broke, and you pushed the little globules around. Or you fooled around with the stuff in science class. My husband says he used to get mercury to flow over the surface of a dime and make it look really shiny. Who knew our old playmate would turn out to be such a bugaboo?
The real dangers of mercury have been recognized. Guidelines have been published to limit exposure. Instructions for safe cleanup of mercury spills are available online. This is good. Other developments are not so good. Scaremongers have demonized mercury and blamed it for everything from autism to Alzheimer’s.
Just when you thought the mercury/autism scare was finally subsiding, another mercury scare has resurfaced. The alarm has been raised (again!) about the mercury in amalgam fillings. (more…)
Sometimes diagnosis is straightforward. If a woman has missed several periods and has a big belly with a fetal heartbeat, it’s pretty easy to diagnose pregnancy. But most of the time diagnosis is much more difficult. Alzheimer’s can’t be diagnosed for sure until the patient dies and you do an autopsy. If only we had one of those Star Trek gadgets to point at our patients and give us a quick and accurate answer! Alas! We are far from perfect. All too often, we really have no idea what’s causing a patient’s symptoms. We do a complete workup and still don’t know. What then?
We all know people who have symptoms that a series of doctors have failed to diagnose, who continue to doctor-shop, hoping to find that one doctor somewhere who will find something the others have missed. Occasionally they do; but far more often these people spend a great deal of time and money chasing a will-o’-the-wisp. Sometimes as they are searching, the illness gradually runs its course and goes away. When this happens, whatever they tried last gets the undeserved credit for the “cure.” Sometimes the symptoms persist and these searches consume their life, encourage unhealthy self-absorption, and permanently ensconce them in the “sick” role.
One of the attractions of alternative medicine is that it offers far more certainty than scientific medicine. If your scientific doctor can’t see anything on x-rays, your chiropractor can. He’ll tell you he knows exactly what’s wrong: a subluxation that he can fix. Sherry Rogers will tell you all illness is due to toxins accumulating in your cells and you must “detoxify or die.” Hulda Clark will tell you it’s all parasites that she can eliminate with her magic zapper. Robert Young says the cause of all disease is acidosis. They all have confident, precise answers. Wrong ones.
The One Cause of All Disease?
It’s really easy to figure out what’s causing a patient’s symptoms if you believe there is one simple cause for all disease. While I was writing this I got sidetracked and searched the Internet for “the one cause of all disease.” I found a lot of them, including: (more…)
After her daughter left for college, Christiane Northrup, MD, went for a morning walk one day. About halfway through her walk she developed an ache in her throat radiating up into her jaw. It felt like a fist was squeezing her esophagus. It persisted even after she returned home. What would you have done?
I think even the average layperson knows that this sounds like a possible heart attack and would call 911 or head for the nearest ER. Instead, Northrup called a medical intuitive who came over and “took out the Motherpeace tarot cards to try to get some clarity.” Together, they interpreted her “heartache” as resulting from her recent disappointment and grief over her family situation. She had unmet needs and it was “no wonder my heart was forced to speak up.”
This behavior from a scientifically trained MD boggles the mind. Christiane Northrup, MD, is a board certified OB/Gyn who has become something of a guru for American women’s health through a series of books, a newsletter, a website, appearances on Oprah, etc. Her third book, The Wisdom of Menopause, has been updated and revised; a friend told me all her menopausal friends are talking about this book. I read it and was appalled. (more…)
A long time ago I read a study about what makes a good doctor. Some things you might think were important, like grades in medical school, were irrelevant. What correlated the best was the number of medical journals a doctor read. I don’t know whether that means good doctors read more journals or reading more journals makes a better doctor.
One thing I do know is that most of us could learn better journal-reading skills. When I was a busy clinician, I did what I suspect many busy clinicians do: I let the journals pile up for a while, then tackled a stack when I got motivated. I would skim the table of contents to pick out articles that I wanted to read, then I would read the abstracts of those articles. If the abstract interested me, I would read the discussion section of the article. If I was still interested, I might go back and read the entire article. But until after I retired, I never really developed the skills to evaluate the quality of the study.
I knew enough not to jump on the bandwagon the first time something was reported, because I had seen promising treatments bite the dust with further testing. But I really wasn’t aware of all the things that can go wrong in a study, and I didn’t know what to look for to decide if the results were really credible. I’m not an academic; I thought the authors knew a lot more than I did, and I trusted them to a degree that was not warranted. (more…)
Much nonsense has been written about the “art” of medicine. All too often, it amounts to a rationalization for doctors doing what they want to do instead of following the evidence. Medicine is not an art like painting. Neither is it a science like physics. It’s an applied science. Since patients are not all identical, it can be very tricky to decide how to apply the science to the individual.
The New England Journal of Medicine periodically runs a feature called “Clinical Decisions.” They present a case history, then they present 2 or 3 expert opinions on how to manage the case. They stress that none of the options can be considered either correct or incorrect. They allow readers to “vote” as well as to submit comments about why they voted that way. It is understood that the voting is only for interest and to stimulate discussion: it does not result in a consensus.
In April 2008 the topic was the management of carotid artery stenosis. The patient is a 67 year old man who has no symptoms but who is found to have a narrowing of 70-80% in one carotid artery and 20% in the other, putting him at increased risk for stroke. He has other risk factors for cardiovascular disease: hyperlipidemia, hypertension, and overweight. The 3 options are medical management, stent placement, and carotid endarterectomy. (more…)
Neurologist Robert A. Burton, MD has written a gem of a book: On Being Certain: Believing You Are Right Even When You’re Not. His thesis is that “Certainty and similar states of ‘knowing what we know’ arise out of involuntary brain mechanisms that, like love or anger, function independently of reason.” Your certainty that you are right has nothing to do with how right you are.
Within 24 hours of the Challenger explosion, psychologist Ulric Neisser had 106 students write down how they’d heard about the disaster, where they were, what they were doing at the time, etc. Two and a half years later he asked them the same questions. 25% gave strikingly different accounts, more than half were significantly different, and only 10% had all the details correct. Even after re-reading their original accounts, most of them were confident that their false memories were true. One student commented, “That’s my handwriting, but that’s not what happened.”
Just as we may “know” things that clearly aren’t true, we may think we don’t know when we really do. In the phenomenon of blindsight, patients with a damaged visual cortex have no awareness of vision, but can reliably point to where a light flashes when they think they are just guessing. And there are states of “knowing” that don’t correspond to any specific knowledge: mystical or religious experiences. (more…)
I wonder how many people have heard that chiropractic neck adjustments can cause strokes. It isn’t exactly common knowledge. One organization is trying to raise public awareness through signs on the side of city buses (Injured by a Chiropractor? Call this number) and through TV commercials. I had never heard about this phenomenon myself until a few years ago, when I heard it mentioned on an episode of Alan Alda’s Scientific American Frontiers. I questioned his accuracy, but I quickly found confirmation in the medical literature.
A typical case was that of 24 year old Kristi Bedenbaugh who saw her chiropractor for sinus headaches. During a neck manipulation she suffered a brain stem stroke and she died three days later. Autopsy revealed that the manipulation had split the inside walls of both of her vertebral arteries, causing the walls to balloon and block the blood supply to the lower part of her brain. Additional studies concluded that blood clots had formed on the days the manipulation took place. The chiropractor later paid a $1000 fine. (more…)