Critics of mainstream medicine often point to the dangers of drugs. I previously wrote about “Death by Medicine,” where I explained the fallacy of fixating on harmful effects of drugs without putting them into perspective with all the good drugs do. Yes, patients have died from severe allergic reactions to penicillin, but penicillin has also saved countless lives.
A recent article in The New England Journal of Medicine looks at emergency hospitalizations for adverse drug events in elderly Americans. It confirms that adverse reactions are a serious problem, but some of its findings are surprising.
That’s the title of a new book by Melvin H. Kirschner, M.D. When I first saw the title, I expected a polemic against conventional medicine. The first line of the Preface reassured me: “Everything we do has a risk-benefit ratio.” Dr. Kirschner took the title from his first pharmacology lecture in medical school. The professor said “I am here to teach you how to poison people.” After a pause, he added, “without killing them, of course.”
He meant that any medicine that has effects has side effects, that the poison is in the dose, and that we must weigh the benefits of any treatment against the risks. Dr. Kirschner has no beef with scientific medicine. He does have a lot of other beefs, mainly with the health insurance industry, the pharmaceutical industry, and alternative medicine. (more…)
Polypharmacy essentially means taking too many pills. It’s a real problem, especially in the elderly.
A family doctor gives an elderly patient one pill for diabetes, another for high blood pressure, and another to lower cholesterol. The patient sees a rheumatologist for his arthritis and gets arthritis pills. Then he sees a psychiatrist for depression and gets an antidepressant. He takes a sleeping pill. He takes a laxative. He buys some over-the-counter cold medicine and Tylenol. Then he goes to his local GNC store and buys a smorgasbord of vitamins, minerals, supplements and herbal products. It would be surprising if some of these didn’t interact with each other to cause some problems.
One doctor may not know what the other doctors have prescribed. The patient may not think to tell his doctors about the non-prescription products he’s taking. Or he may not want to admit it for fear the doctors will disapprove. (more…)