While it is both easy and fun to point out the inadequacies of unscientific modalities such as chiropractic and homeopathy, our goal at Science-Based Medicine is the application of a single standard to all medical practice, even if it stings a bit. We are far from perfect. While I firmly believe that most conventional healthcare professionals are good people who strive to provide the best care possible for their patients, I accept that there is room for improvement and pediatric medicine is certainly no exception.
In fact, one of the characteristics that best distinguishes conventional from so-called alternative medicine is the simple fact that we systematically attempt to recognize and correct our errors on an individual and system wide level. That we evolve in the light of new and better evidence, albeit sluggishly as a rule rather than an exception, allows me to sleep at night. There is no quality control in alternative medicine. There are only shifting trends in the marketing of nonsense to the curious, desperate, and gullible. (more…)
Pictured: Superbug spawner, or savior to us all? Neither!
Recently, I was sitting in a meeting and reached for the dispenser of Purell hand sanitizer sitting on the conference room table. A colleague of mine gave a small, rueful shake of her head to the person on her other side. Apparently I had erred. I asked what was the matter, and got a brief answer to the effect of “because superbugs.” We exchanged nothing more about it; the interaction was over before the alcohol had dried from my hands.
I wouldn’t have thought anything of such an interaction with anyone else, but my colleague is a PhD student in immunology, six years older and more schooled than I, doing her doctoral research in a lab run by a physician-scientist — a specialist in infectious disease, no less. A touch ironic.
And so I noticed a need for some mythbusting: alcohol-based hand sanitizers do not breed resistant bacteria. (more…)
Just say no to homeopathic cough syrup! Actually, avoid all cough syrups.
On the pages of SBM we frequently discuss homeopathy, and rightfully so considering its position as one of the most pervasive yet dumbest forms of alternative medicine. Just yesterday our own Scott Gavura, who is neither pervasive nor dumb, wrote an excellent review of some recent improvements in the regulation of these ridiculous remedies in Canada, and I encourage readers to check that out. Sadly, despite numerous high profile setbacks for the practice, including a thorough trouncing by the Australian National Health and Medical Research Council in March, proponents of what is essentially the belief in sympathetic magic continue to clutter the pubmeds and interwebs with worthless studies. (more…)
In 1850, one in four American babies died before their first birthday, and people of all ages died of bacterial infections that could have been successfully treated today with antibiotics. Unfortunately, treatments that have effects usually have side effects, and we are seeing problems due to the overuse of antibiotics. They are given to people with viral infections for which they are useless and to food animals to improve their growth. As a result, antibiotic-resistant organisms are evolving and the development of new antibiotics is not keeping up with the threat. This is common knowledge, but we’re starting to realize that there may be other problems with antibiotics even when they are used correctly to save lives.
The rates of obesity, diabetes, asthma, food allergies, hay fever, eczema, inflammatory bowel disease, celiac disease, acid reflux disease, and esophageal cancer are all on the rise. Martin Blaser, MD, director of the Human Microbiome Program at NYU, thinks antibiotics may be to blame, either as a causal or a contributing factor. In his book Missing Microbes: How the Overuse of Antibiotics Is Fueling Our Modern Plagues, he describes some of the fascinating research he and others have been doing to elucidate the role of the more than 100 trillion microbes that live on and in each of us, and the possibility that antibiotics may have a causal role in several of the so-called diseases of civilization. (more…)