Fix Your Ruptured Disk Without Surgery? The Truth Behind the Ads

  “Space Age technology cures back pain without surgery – 86% success rate.” Ads like this have been inundating my local newspaper. I wanted to know more. I am a medical doctor, and I wondered why my medical journals had neglected to tell me about this wonderful new discovery. I sent in for the free

Keeping an Eye on Alternative Medicine

In case you hadn’t noticed, snake oil is alive and thriving under the shield of alternative medicine. As the Baby Boomers approach retirement age and develop health problems, we can expect an even greater boom of quackery, pseudoscience, and misinformation. Even the most critically thinking scientist may think less critically when he’s sick. This column

Blind Spot Mapping: A Dubious Aspect of “Chiropractic Neurology”

Several hundred practitioners, mostly chiropractors, are offering a simple paper-and-pencil test that they say can tell how your brain is functioning [1]. They call it “blind spot mapping,” “brain function testing,” “brain mapping,” or “cortical mapping.” They claim that this test can detect an enlarged blind spot in one eye, that the enlarged blind spot

Blind Spots, Brain Maps, and Backaches: A New Chiropractic Delusion

My trip down the rabbit hole started when an ad in the newspaper caught my eye: “Do you have a good brain or a bad brain? One simple test may tell you… call today for a free brain exam.” I started to worry. I had always thought I had a pretty good brain, but what

Chiropractic Information in a Public Library

ABSTRACT Background:  Chiropractic is based on a theory that most disease results from spinal subluxation and interference with nerves.  The theory is not supported by experimental evidence nor recognized as plausible by medical scientists.  Chiropractic manipulation is known to cause infrequent but devastating complications including death and paralysis.  Despite this knowledge, chiropractic has been increasingly