All posts by Grant Ritchey

A Science-Based Dentist. Co-host of the Prism Podcast with Clay Jones, where we analyze the spectrum of scientific, rational, and critical thought.

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?

/ June 30, 2017

What’s in that tube?

With Science-Based Toothpaste on one hand, and "all natural homeopathic toothpaste" on the other, what's the difference?

/ February 24, 2017

Pulp Fiction

Are your root canals poisoning you? Probably not. Is an alternative dentist trying to sell you something? Probably.

/ October 7, 2016

Use of Dental Appliances in the Management of Tourette Syndrome

Editor’s note: This Science Based Medicine blog post is another collaborative effort between Grant Ritchey and Clay Jones. Not only have they previously co-authored an SBM post on fluoride, their partnership has recently expanded into other areas of science journalism. Since the departure of Dr. Jason Luchtefeld as co-host of The Prism Podcast, Clay has joined Grant as the new co-host. To...

/ June 17, 2016

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...

/ January 29, 2016

Of Mice and Men…and Coconut Oil

Editor’s note: This post is a collaborative effort between Grant Ritchey, a Science-Based Medicine semi-regular, and Stephanie Tornberg-Belanger, a co-author of the research paper discussed below and who brought the study to Grant’s attention. We are pleased to welcome Stephanie as a guest contributor to SBM. In his last SBM post, Grant reported on a systematic review of the literature that undermined...

/ December 18, 2015

May the Floss be with you?

I’m beginning this blog post under the assumption that the average Science Based Medicine reader is more intelligent, more motivated, and more health conscious than your typical Jane or Joe Blow. As such, most of you probably visit your friendly neighborhood dentist for cleanings and checkups twice a year just like the toothpaste manufacturers American Dental Association recommends. And if you’re like...

/ November 6, 2015

(Dys-)Functional Medicine Comes to Dentistry

The great philosopher Deepak Chopra wrote: “I do not believe in meaningless coincidences. I believe every coincidence is a message, a clue about a particular facet of our lives that requires our attention.” So when SBM author extraordinaire Jann Bellamy emailed me last week with an article about so-called “Functional Dentistry” with the comment “Blog fodder?”, I looked it over with interest...

/ August 28, 2015

Cochrane Review on Community Water Fluoridation

One of the overriding themes of the Science Based Medicine blog is to use rigorous science when evaluating any health claim – be it medical, dental, dietary, fitness, or any other assertion put forth with the intention of improving one’s health. Once the scientific evidence is evaluated as to efficacy, there are other criteria which must be taken into consideration, such as...

/ July 3, 2015

Fluoride: Still Not Poisoning Your Precious Bodily Fluids!

We dentists are an evil group of sociopaths. When we’re not trying to kill you or give you chronic diseases such as multiple sclerosis with our toxic mercury saturated fillings, we are advocating for the placement of rat poison/industrial waste (i.e. fluoride) in your water supply by our governmental overlords. What is up with us? The problem is, we’re failing miserably. Even...

/ September 14, 2014