Results for: supplement quality
The Time a Pulitzer Prize Winning Journalist Got Manipulated by a Chiropractor
Katherine Ellison won a Pulitzer Prize in 1985, not for science journalism but for coverage of the monetary mayhem perpetrated by Ferdinand and Imelda Marcos on the people of the Philippines. I was nine at the time and have little recollection of the impact of her work, but I will assume that it was meaningful in light of the award. And she...
Naturopathy vs. Science: Diabetes Edition
Diabetes already requires care from multiple medical professionals, including physicians, nurses, dietitians, and pharmacists. Should naturopathy be included?
The American Cancer Society’s new mammography guidelines: Déjà vu all over again
One of the things that feels the weirdest about having done the same job, having been in the same specialty, for a longer and longer time is that you frequently feel, as the late, great Yogi Berra would have put it, déjà vu all over again. This is particularly true in science and medicine, where the same issues come up again and...
Choosing Wisely: Changing medical practice is hard
One of the hardest things to do in medicine is to change practice in the face of scientific evidence that what you're doing isn't working. Quacks never change, but medicine does. The change might be slower and messier than we would like, but change does happen. Choosing Wisely is an initiative designed to bring about change by discouraging the use of interventions...
“Magic Socks?” Alternative Medicine’s Obsession With Your Feet.
I recently received an email from none other than Jann Bellamy pointing out a particular flavor of naturopathic nonsense that I had missed up until this point: “magic socks.” A quick search revealed that our own Scott Gavura had briefly mentioned this remedy in a 2013 post, but I plan on going into much greater detail. The claim contained in the newsletter...
Open vs Blinded Peer-Review
The overall goal of science-based medicine is to maintain and improve the standard of science in the practice of medicine at every level. At the heart of the scientific basis of medical knowledge and practice is a process known as peer-review. We have occasionally written about peer-review on SBM, and once again the process is under the microscope over a specific question...
“Liquid biopsies” for cancer screening: Life-saving tests, or overdiagnosis and overtreatment taken to a new level?
I’ve written many times about how the relationship between the early detection of cancer and decreased mortality from cancer is not nearly as straightforward as the average person—even the average doctor—thinks, the first time being in the very first year of this blog’s existence. Since then, the complexities and overpromising of various screening modalities designed to detect disease at an early, asymptomatic...
NPR and the False Choice of Alternative Medicine
A recent segment on NPR is an excellent representation of some of the mischief that promotion of unscientific medical treatments can create. The title is a good summary of the problem: “To Curb Pain Without Opioids, Oregon Looks To Alternative Treatments.” The entire segment is premised around a false dichotomy, between excess use of opioids and unproven alternative treatments. It is clear...
Are guidelines for calcium and vitamin D rooted in evidence, or vested interests?
Do osteoporosis guidelines overstate the benefits of calcium and vitamin D supplements? And is their continued presence due to vested interests and conflicts of interest? That’s the provocative argument made by Andrew Grey and Marc Bolland, two endocrinologists who recently detailed their analysis in The BMJ, in a paper entitled “Web of industry, advocacy, and academia in the management of osteoporosis” [PDF]....
Is there a natural treatment for tinnitus?
“Why do you bother blogging?” asked a colleague. “You take hours of your personal time to write, and you do it for free. You’re not even getting any citations for all that work.” I admit I found the questions a bit surprising. True, you won’t find SBM posts abstracted in PubMed. But I’m writing for an entirely different audience. I blog for...