14 best whitening toothpastes tested by a beauty writer for brighter teeth - I’ve tried and tested the best whitening ...

For decades, consumers have been taught that oral health depends on brushing harder, whitening faster, and using stron ...

Roshini Raj, MD, is Health's former magazine's medical editor and coauthor of What the Yuck?!. Board-certified in gastroenterology and internal medicine, Dr. Raj is a Clinical Associate Professor of ...

There's nothing subtle about the discomfort of receding gums, the sensitivity, the visual changes, the feeling that your smile isn't what it used to be. While you can't reverse what's ...

Most products that we use every day either have microplastics in them or remain on the Earth for centuries. Here are some ...

We may receive a portion of sales if you purchase a product through a link in this article. There are two kinds of people in this world: those who brush their teeth because they have to, and those who ...

Axolotls are famous for their ability to regrow significant parts of their bodies. But according to recent research, these frilly-headed salamanders, which are native to lakes and wetlands around ...

The advice from dental experts for keeping your teeth clean sounds simple enough: Brush twice a day and floss. But choosing among the many products available to help you do this can be daunting.

A newly identified protein may hold the key to rejuvenating aging brain cells. Researchers found that boosting DMTF1 can restore the ability of neural stem cells to regenerate, even when age-related ...

Swishing coconut oil in your mouth daily, a practice known as oil pulling, may help reduce bacteria and plaque, contributing to whiter teeth. Brushing with a mixture of baking soda and water a few ...

Scientists at Stanford Medicine have discovered a treatment that can reverse cartilage loss in aging joints and even prevent arthritis after knee injuries. By blocking a protein linked to aging, the ...