Ayurveda: Ancient Superstition, Not Ancient Wisdom

I frequently get emails asking whether I think a certain treatment is supported by evidence or is quackery. I recently got one from an elderly man who was wondering whether he should take a friend’s advice to consult an Ayurvedic doctor. That was the first time I’d ever been asked about Ayurveda. I knew it

Ancient Navajo Cure for Hearing Loss: A Lesson in Spotting Red Flags

I’ve been getting emails advertising a lost Navajo remedy that can cure deafness. Nearly 33,500 people have allegedly reversed their hearing loss in just two weeks with this 100 percent natural treatment. The emails invited me to watch a free video presentation by Ben Carter. I did. What I found was a textbook example of

Defending Science-Based Medicine: 44 Doctor-Bashing Arguments …and Their Rebuttals

Supporters of alternative medicine and purveyors of quack remedies love to criticize conventional medicine and science. They keep repeating the same tired arguments that are easily rebutted. This handy guide will help skeptics answer common criticisms from doctor-bashers. Doctor-bashing is a popular sport practiced by believers in complementary and alternative medicine (CAM) and purveyors of

Acupuncture, the Navy, and Faulty Thinking

A Navy neurologist, Capt. Elwood Hopkins, has posted a 3-part article on  “The Power of Acupuncture” on Navy Medicine Live, the official blog of Navy and Marine Corps Health Care. It can serve as a useful lesson in how not to think about medicine. It is a prime example of how an intelligent, educated doctor

Popular Fallacies: Ancient Wisdom, It Works for Me, and Natural is Good

Advocates of so-called alternative medicine (i.e. unproven treatments) don’t always use the best critical thinking skills. False assumptions and logical fallacies abound.  Three that I encounter constantly are (1) “ancient wisdom,” (2) “it works for me,” and (3) “it’s natural.” Ancient Wisdom The argument usually goes something like this: Our wise ancestors used X to