Dental fillings aren't a pleasant way to fix cavities but they're necessary to fill holes and prevent further damage. But now ...

Researchers at the University of Nottingham say they've come up with a new type of gel that can repair and rebuild tooth ...

A gel uses chemicals found in saliva to repair and regenerate tooth enamel, which could prevent people from developing cavities that require fillings. Enamel – the hard, shiny layer on the surface of ...

A small, early-stage cavity or injury to the tooth—when the pulp tissue is still healthy—can be treated with a procedure called direct pulp capping (DPC). This technique protects the pulp and can ...

A toothless smile is iconic to NHL players. It's not just for looks. Players and dentists explain why they don't get their teeth fixed.