Category: Science and Medicine
“Integrative medicine”: A brand, not a specialty
Back in the mists of time, what used to be considered quackery became "alternative medicine." Thus began the rebranding. The latest iteration is "integrative medicine," which advocates the "integration" of quackery with science-based medicine, which it portrays as the "best of both worlds." It's been a very effective campaign, unfortunately.
Everthing Old is New Again!
I have as much of a sense of nostalgia as anyone. I love history. I think that there is lots to be said about the “good old days,” whenever the heck they were. I do not, however, think that the “good old days” generally include medicine. The fact is that it’s only been about 100 or so years since medical practitioners really...
Tylenol: Safe painkiller, or drug of hepatic destruction?
What do Tylenol, Excedrin Extra Strength, Nyquil Cold & Flu, Vicodin, and Anacin Aspirin Free have in common? They all contain the drug acetaminophen. Taking multiple acetaminophen-containing drugs can be risky: while acetaminophen is safe when used at appropriate doses, at excessive doses, it is highly toxic to the liver. Take enough, and you’ll almost certainly end up hospitalized with liver failure....
Belief in Echinacea
Note: The study discussed here has also been covered by Mark Crislip. I wrote this before his article was published, so please forgive any repetition. I approached it from a different angle; and anyway, if something is worth saying once it’s probably worth saying twice. Is Echinacea effective for preventing and treating the common cold or is it just a placebo? My...
Answering another criticism of science-based medicine
In the three and a half years that the Science-Based Medicine blog has existed, we contributors have come in for our share of criticism. Sometimes, the criticism is relatively mild; often it’s based on a misunderstanding of what SBM is; but sometimes it’s quite nasty. I can’t speak for the rest of the SBM crew on this, but I’ve gotten used to...
CAM: The Beer Goggles of Medicine
It is summer, the kids are off, and time to write dwindles in the face of sun and golf. Nonsense knows no season, and in my readings this week I came across the phrase “the undeniable power of the placebo.” I will do my best to deny that power at least three times before I crow my conclusion. One of my first...
Asthma, placebo, and how not to kill your patients
A number of years ago I was walking along Lake Michigan with a friend (a fellow medical resident) when she turned to me and said, “are you wheezing? Do you have asthma?” I had always been physically active and assumed my breathlessness while walking down the trail was due to the thirty extra pounds of pizza and doughnuts I’d acquired during residency....
Dummy Medicines, Dummy Doctors, and a Dummy Degree, Part 1: a Curious Editorial Choice for the New England Journal of Medicine
Background This post concerns the recent article in the New England Journal of Medicine (NEJM) titled “Active Albuterol or Placebo, Sham Acupuncture, or No Intervention in Asthma.” It was ably reviewed by Dr. Gorski on Monday, so I will merely summarize its findings: of the three interventions used—inhaled albuterol (a bronchodilator), a placebo inhaler designed to mimic albuterol, or ‘sham acupuncture’—only albuterol...
Salt: More confirmation bias for your preferred narrative
Judging by the recent press reports, the latest Cochrane review reveals that everything we’ve been told about eating salt, and cardiovascular disease, is wrong: The New York Times: Nostrums: Cutting Salt Has Little Effect on Heart Risk The Daily Mail: Cutting back on salt ‘does not make you healthier’ (despite nanny state warnings) Scientific American: It’s Time to End the War on...
Honey
I cram for TAM, and, combined with other commitments, not the least of which is that it is finally sunny and warm in Portland, after a year that has resembled All the Summer in a Day, which leads to a relatively short post. There are just so many hours in a day and if possible those days need to be spent in...