Tooth pain may be caused by conditions like a sinus or mouth infection, or dental issues like a cavity or broken filling.

A woman nearly died after a cracked tooth left her fighting sepsis. Courtney Bailey, 19, accidentally cracked her tooth after biting down on her tongue piercing while playing with her dog. It caused ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS — Dental hygiene may not be the ...