"A tooth infection can kill you, but rarely," warns a Cleveland Clinic expert. Here's how to recognize the risks and how it can escalate.

A tooth infection, or a tooth abscess, is a collection of pus and bacteria that forms inside the tooth or gum. To reduce the risk of complications, a person should seek treatment for a tooth ...

Brush or floss first? Add a mouthwash? You may think you know all there is to taking care of your teeth –– but maybe you ...

Bacteria can also break down nitrite to produce nitric oxide, which improves circulation, including blood flow to the brain.

A common mouth and gut bacteria may be linked to a higher risk of stroke, found a new study. The findings may pave the way ...

The most important thing for oral hygiene is brushing twice a day, but this might not be enough to achieve healthy teeth.As ...

The toothlike structures represent a step toward bioengineered replacements for dental implants, say researchers behind the ...

It is already known that poor oral health can be linked to diseases such as cancer, heart disease, diabetes, and Alzheimer’s.