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 ...

December 4, 2025 • The annual contest for students in grades four through 12 is back for its eighth year — this time with a special prize for a podcast that marks the 250th anniversary of the United ...

Many people want whiter teeth, but professional treatments can be pretty pricey. For those of us that don’t want to break the bank with a specialised treatment, the best whitening toothpastes are an ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Colgate develops oral care products. Its toothpaste range includes options for cavity ...

Periodontal disease is a prevalent global dental health issue that significantly affects a large number of individuals. This severe gum infection damages the soft tissue and erodes the bone supporting ...

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.

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 ...

Oh, cut that out! Quieten down! Command sentences give instructions and tell someone to do something. They use imperative or bossy verbs, like 'jog on the spot'. If you put a bossy verb at the ...