Visual Stress

The Opticalm Clinic claims to diagnose and treat visual stress with colored lenses and other aids. Visual stress is a poorly defined, questionable condition and Opticalm’s claims are not backed by scientific evidence. What does “visual stress” mean? It appears to be a new term for what has also been called Irlen syndrome (described by Steve Novella

BioCharger’s Claims Are Too Silly to Take Seriously

The BioCharger is a subtle energy device based on fantasy, not science. At $15,000, pretty expensive for a placebo. Facebook keeps sending me a puzzling picture. It shows clothed adults sitting around (but not touching) a futuristic-looking apparatus: a glass cylinder with tubes and flashing lights visible inside. They apparently believe something is being transmitted

Nurse Practitioner Pushes Dubious Aesthetic Treatments

Nurse practitioner aggressively advertises a plethora of aesthetic treatments, some of which are dubious. It’s legal, but is it ethical? Facelifts by plastic surgeon improve appearance. Aesthetic nurse practitioner’s offerings are more dubious. Larson Medical Aesthetics, an organization with three locations, is run by a nurse practitioner named Margaret Larson. It is being promoted through

Bee Stings for Arthritis

Bee sting therapy may be somewhat effective for arthritis, but it can’t be recommended. Are bee strings [correction: stings, not strings!] an effective treatment for arthritis? Many patients with arthritis have reported that their symptoms went away after they were stung by bees. There are testimonials galore from beekeepers whose arthritis resolved after they were

Luminas: Unbelievable Claims About Pain Relief

If it sounds too good to be true, it probably isn’t true. The claims for the Luminas pain relief patch are not just unscientific; they defy common sense. It’s quantum quackery. This will be a short post about a product that doesn’t deserve even this much attention. Recently my Facebook feed has been bombarded with

Laser Therapy: Hope or Hype and Hokum?

I love to watch TV reality shows about veterinarians. There are quite a few of them now; my favorite is “The Incredible Dr. Pol.” I learn a lot from them. For instance, I have learned that “polio” in goats means a vitamin deficiency disease, not the infectious disease that humans get. And I have learned

Chiropractor Treating Concussions for Earlier Return to Play

A chiropractor is using questionable diagnostic and therapeutic measures to return athletes to play sooner after a concussion. Not a good idea. A science teacher contacted me with concerns about a story he saw on his local TV news. It featured a chiropractor in his area who is treating athletes with concussions. He claims that

An HBO Documentary about the Theranos Fraud Raises Concerns

Elizabeth Holmes founded Theranos to develop a device that could do 200 tests on a single drop of blood in a minute. She lied; it failed; she is being tried for fraud and conspiracy. The HBO documentary The Inventor tells the story but has some flaws. We can learn lessons from what happened. Alex Gibney’s film The Inventor:

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