Your teeth may hurt due to a tooth fracture, cavity, broken filling, or an abscess in your mouth. Grinding or clenching your teeth at night may also cause tooth pain. Getting a sinus infection can ...

You can brush and floss your teeth twice daily to help prevent cavities and lower your risk of chipped teeth. If you suspect ...

As a practicing endodontist, I often get cases where the teeth are suspected of fractures and the dentist asks for my opinion on how to restore them. Understanding the nature of cracked teeth is ...

Teeth can tell us a lot about the evolution of prehistoric humans, and our latest study of one of our species' close relatives may finally resolve a long-standing mystery. The genus Paranthropus is ...

Sponsored by Mitchell Josephs, D.D.S. Question: I have had a tooth ache for months and my dentist cannot find anything wrong with the tooth on the X-ray. The tooth has no fillings nor any dental work, ...