Results for: abstract
Biotin: Haircuts Plus Health Advice?
A friend asked me, “What do you know about biotin?” I said, “Not much. Why do you ask?” She explained that the woman who cuts her hair at the hair salon recommended she take biotin to strengthen her nails and improve hair growth. She tried it, and within a couple of months, her nails looked better than they ever had in her...
Pump it up: osteopathic manipulation and influenza
First, my bias. I work in Portland and we have medical students, residents, and faculty who are DOs (Doctor of Osteopathy). Before he moved on to be a hospitalist my primary physician was a DO. From my experience there is no difference between an MD and a DO. In my world they are interchangeable. There are many more qualified applicants for medical...
Separating Fact From Fiction in the Not-So-Normal Newborn Nursery: Pacifiers and Nipple Confusion
My first “real world” employment after completing residency was as a full-time newborn hospitalist in Houston. After spending three years in Space City, often rounding on as many as 30 newborn infants in the Level 1 and Level 2 units each day at the county hospital, I feel as if I’ve probably about seen it all when it comes to the nursery....
A closer look at Dr. Oz’s 15 Superfoods
I’m sure I’m not the only health professional that bites their tongue whenever a patient starts a question with “I heard on Dr. Oz that…” More often than not, I have expectations to realign, and some assumptions to correct. I could easily devote all my posts to simply correcting information presented on the Dr. Oz show. But given I’m blogging here biweekly,...
Obesity, cancer, and chemotherapy
In medicine, particularly oncology, it’s often the little things that matter. Sometimes, however, the “little things” aren’t actually little; they just seem that way. I was reminded of this by a story that was circulating late last week in the national media, often under titles like “Obese cancer patients often shorted on chemo doses”, ”Are obese people with cancer getting chemotherapy doses...
Everything Causes Cancer
It’s likely you know someone who has bought into the notion that nutrition is everything, the source of all health and the cause of all illness. Nutrition is very important, to be sure, but it is only one of many possible causes of disease, and if you live in a Western industrialized nation you probably have adequate nutrition. The notion, however, that...
Another antivaccine zombie meme: polio vaccine and SV40 and cancer, oh, my!
The Internet has produced a revolution with respect to information. Now, people anywhere, any time, can find almost any information that they want, as long as they have a connection to the global network and aren’t unfortunate enough to live in a country that heavily censors the Internet connections coming in. In addition, anyone any time can put his or her opinion...
Danger Zones of Parental Vaccine Refusal
Back in 2009 I wrote a story entitled, “The New Plague”, about my experiences as a pediatrician with the frightening trend of parental vaccine refusal in New York City. In that post I discussed some of the complex social factors contributing to this phenomenon, and some of the common vaccine myths to which many parents fall prey. I recommend that you read that...
The Science of Clinical Trials
Science-based medicine is partly an exercise in detailed navel gazing – we are examining the use of science in the practice of medicine. As we use scientific evidence to determine which treatments work, we also have to examine the relationship between science and practice, and the strengths and weaknesses of the current methods for funding, conducting, reviewing, publishing, and implementing scientific research...
Cranial Manipulation and Tooth Fairy Science
Tooth Fairy Science is science that studies a phenomenon that doesn’t exist. You can do studies on the Tooth Fairy; for instance, comparing how much money she leaves to kids in different socioeconomic groups. You can do studies on the memory of homeopathic water. You can do studies on the therapeutic effects of smoothing out wrinkles in the imaginary human energy field...