Dental Hygiene

This simple tool may bring caries to a halt

By Ava Barros

One tiny brush, one minute -- and researchers say it could change how we treat a problem millions face before it becomes an emergency.

August 6, 2026

U.S. fluoride shortage disrupting public water systems

By Melissa Busch

A critical shortage of fluoride is forcing some major U.S. cities to reduce tooth protection in the water supplies.

August 5, 2026

Unsweetened sparkling water a safer bet for teeth than soda

By Karie Neeley Anderson

New research suggests the beverage is less corrosive to teeth than soda, making it a moderate alternative drink option.

August 5, 2026

Dental Duets: The caries conversation dentistry isn't having, Part 2

By Michael Ventriello

Could caries become dentistry’s next systemic health indicator? Michael Ventriello and Dr. Brian Novy discuss.

August 5, 2026

Dental lasers: A clinician Q&A on pain, anxiety, and the patient experience

By Kevin Henry

Most patients remember the rest of the day after a dental visit, not the procedure. One clinician is changing that with lasers.

August 4, 2026

Physical activity may ease pain, extend hygienists' careers

By DrBicuspid.com staff writers

New research points to exercise as a tool for reducing pain and supporting career longevity among dental hygienists.

August 3, 2026

What's in your waterlines? Dr. David Reznik makes the case for testing

By DrBicuspid.com staff writers

In this Just a Minute, Doc, episode, special guest Dr. David Reznik discusses why you should be testing your dental unit waterlines.

July 31, 2026

SDF may reduce radiation-induced caries progression

By Ava Barros

A study suggests silver diamine fluoride may reduce radiation-induced caries risk and help prevent cavities despite low saliva levels.

July 30, 2026

Del. bill expands dental hygienists' scope of practice

By DrBicuspid.com staff writers

Senate Bill 283, awaiting the governor's signature, lets Delaware hygienists provide more preventive care independently.

July 28, 2026

Opalescence launches new toothpastes

By DrBicuspid.com staff writers

Opalescence has added two new whitening toothpastes to its lineup.

July 23, 2026

The way you live may be causing mouth ulcers

By Melissa Busch

There may be a causal relationship between certain lifestyle habits and mouth ulcers, according to a study.

July 23, 2026

Gum disease germ may harden heart valves

By Melissa Busch

Could gum disease be silently hardening your patients' heart valves? Maybe.

July 21, 2026

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