Many people look to religion for dietary guidance. Sometimes organized religion offers official guidance in the form of dietary prohibitions (no pork) or prescriptions (halal, kosher, etc.). Sometimes individuals attempt their own interpretations, with inconsistent and sometimes amusing results. One website lists the “Top 10 Christian Weight Loss Programs.” These… read more "The Hallelujah Diet"
Are You Dehydrated?
Do you worry that you are or might become dehydrated? Do you feel guilty if you don’t drink 8-10 glasses of water a day? Are you tethered to a water bottle? Have you been frightened by warnings on the Internet? “Eau” dear! “Water” you thinking? You may have been “flooded”… read more "Are You Dehydrated?"
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… read more "Visual Stress"
The Recipe for Making Stupid Videos
A promotional video for a prostate remedy could serve as a template for deceptive videos about dietary supplements. All marketing, no science, and plenty of red flags. I see a lot of ads for natural remedies. The ones that really annoy me are the ones that promise to reveal a… read more "The Recipe for Making Stupid Videos"
Shooting the Messenger: Activists Persecute Scientists Whose Findings They Don’t Like
Alice Dreger’s book recounts many instances of shooting the messenger, when scientists were persecuted for research findings that activists found objectionable. Social justice matters, but it should rely on science and reality, not ideology. Don’t shoot him. He’s just bringing a message. Alice Dreger is an academic historian who has… read more "Shooting the Messenger: Activists Persecute Scientists Whose Findings They Don’t Like"
TENS for Pain Relief: Does It Work?
TENS units are used to relieve pain and for other indications. The evidence is not impressive. I was first introduced to TENS by physical therapists during my training. They made it sound like a wonderful way to relieve pain, and I was expecting to hear more about it. As the… read more "TENS for Pain Relief: Does It Work?"
Juvent
Juvent is a small vibrating platform that is advertised to provide all kinds of health benefits for everyone by just standing on it for 10 minutes a day. They have no convincing evidence and the price is exorbitant. Ads for Juvent keep popping up in my Facebook feed. It is… read more "Juvent"
Dry Drowning
What is dry drowning, and should we worry? Parenting websites have been alarming parents about the possibility that their children might experience dry drowning or delayed drowning, with warnings like these: a child can seem fine after getting out of the water, but start to have trouble breathing an hour—or… read more "Dry Drowning"
Deuterium Depleted Water
I recently learned there was a thing called deuterium depleted water (DDW). First, I asked “Whaat?” and then I asked “Why?” The atoms of the most common isotope (99.99%) of hydrogen contain only one proton, one electron, and no neutrons. Deuterium is an isotope of hydrogen with one neutron and… read more "Deuterium Depleted Water"
Wear a Mask, But Act as If It Doesn’t Work
As I write this on June 29, 2020, we are in the midst of a global pandemic with a scary, rapidly spreading new virus that we don’t understand very well yet. Globally, 10,199,798 have become infected and 502,947 have died, for a 4.93% death rate. In the U.S., 125,928 people… read more "Wear a Mask, But Act as If It Doesn’t Work"