Results for: dental amalgam
The Six Month Dental Recall – Science or Legend?
The evidence to support dental cleaning every six months is...less than ideal, but it still may be a good idea for many people.
Antibiotic Prophylaxis For Dental Procedures
Transient bacteremia (bacteria in the bloodstream) is common after dental procedures, but it rarely causes a problem. So, who needs antibiotic prophylaxis before a dental procedure? What procedures? What does the science say?
Mercury amalgam fillings and you
Note this special guest post submitted by Maddaz A. Hatter, D.D.S. Thanks Dr. Hatter! Also, on an almost-completely-unrelated note, skeptical dentist, haberdasher extraordinaire, and sometime-guest-blogger Grant Ritchey recently moderated debate between SBM regular Clay Jones, and pediatrician-who-has-yet-to-be-coerced-into-blogging-with-us Raymond Cattaneo, about the pros and cons of firing families who refuse to vaccinate according to the recommended schedule. I’m told Clay wins the debate through...
Dental X-rays and Brain Tumors — Oh My!
Fear sells, and the media loves it. If it’s scary, no matter how tenuous the link or inconclusive the study, you are going to see it on the news. How many times over the years have you heard that your cell phone might give you brain cancer, even though it never turns out to be true? Once such a claim is made,...
Study laundering: IPAK, antivax “scientists,” and the return of living dead antivax studies
Antivaxxers don't like it when one of their crappy studies that they somehow managed to sneak into a decent peer-reviewed journal is deservedly retracted, as happened to Mark Skidmore's paper that estimated that 278K people might have died from COVID-19 vaccines. Fortunately for Skidmore and others, there exist fake journals that will launder their study by republishing it so that antivaxxers can...
Misinformation and disinformation about facemasks and COVID-19
As evidence accumulates that facemasks work to decrease the risk of spreading COVID-19, new myths have arisen claiming that, not only do facemasks not work, but that they are actively harmful. These myths have no basis in physiology or chemistry, but that hasn't stopped anti-mask activists from using them to claim protection under the Americans With Disabilities Act.
Goop and Dr. Mark Hyman join forces for some functional medicine heavy metal fear mongering
Goop and the Cleveland Clinic's Dr. Mark Hyman join forces for some functional medicine heavy metal fear mongering featuring bogus diagnostic testing and discredited treatments. Experts crush their pseudoscience.
“Electromagnetic hypersensitivity” and “wifi allergies”: Bogus diagnoses with tragic real world consequences
"Electromagnetic hypersensitivity" and "wifi allergies" are two names given to a nonexistent medical condition in low energy electromagnetic fields like wifi are blamed for a variety of health conditions. This is a story in which the parents' insistence that their teenage daughter, who had posted threats to commit suicide on social media, had this condition appears to have interfered with seeking mental...
Lawsuit Alleges School Wi-Fi Harmed Child with Electromagnetic Hypersensitivity
My mother had a favorite saying that rhymed: “All you need from dawn to dawn is someone else to blame it on.” WiFi involves mysterious emissions that you can’t see and that sneakily permeate our environment, and they have become a popular target for blame. A lawsuit has been filed against the Fay School in Massachusetts on behalf of a 12-year-old boy...
Homeopathy and the UK’s National Health Service
Homeopathy is arguably the silliest form of alternative medicine: the published studies show no evidence of anything beyond nonspecific contextual effects, and the underlying premise is incompatible with the existing body of scientific knowledge. Homeopathy has increasingly been questioned or denounced by organizations in several countries, most recently in FDA hearings in the US. I recently spoke at the QED conference (Question,...