The name of this blog is Science-Based Medicine. The reason it is so called is because we, the bloggers who will be contributing, believe that “the best method for determining which interventions and health products are safe and effective is, without question, good science.” Sadly, one of the people who best represented this very sort of philosophy, Dr. Judah Folkman (1933-2008), has died. Dr. Folkman was the epitome of everything that a science-based surgeon or physician should be, and he was first among my scientific and surgical heroes.
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Some time ago, I learned that a Seattle chiropractor, Johanna Hoeller, had been featured on a local TV newsmagazine show. She was so proud of the segment that she had it posted on her web page for all to see. Unfortunately it is no longer there, so I’ll have to tell you what it showed.
She demonstrated her techniques on-camera. She put one wrist on top of the other, held them about an inch away from the patient’s neck and proceeded to produce a cracking sound in her own wrists without touching the patient in any way. The patient claimed to have felt something and to have experienced relief of pain.
The funniest part was when the news crew showed her their video of her performance and pointed out that she had not touched the patient. She appeared to be surprised and responded, “My whole thing is that I’m touching.”
Hoeller practices a form of chiropractic called NUCCA (National Upper Cervical Chiropractic Association). It’s a variant of the hole-in-one idea first proposed by B.J. Palmer, the son of the inventor of chiropractic, D.D. Palmer. Supposedly if you adjust the top cervical vertebra, that will correct any problems in the entire spinal column. Fix one and you fix them all. There is no credible evidence for any of NUCCA’s claims.
So here’s a woman “pretending” to do something that doesn’t work even if you actually “do” it. A little knowledge of psychology easily explains why she has so many satisfied patients. It’s even easy to understand how her experiences may have genuinely convinced her she is doing something effective. What I have trouble imagining is how she first got the idea to try treating without touching in the first place! Continue Reading »