Medically reviewed by Brian T. Luong, DMD Key Takeaways Silver amalgam fillings can last about 15 years on average. The FDA ...

The bacteria left behind under the new filling or cap no longer has what it needs to multiply, which stops tooth decay. Additionally, the guideline affirms the efficacy of the most common restorative ...

Some dentists drill these early spots; others try alternatives. Dec. 2, 2011— -- By the time a dentist finds a cavity, that tooth has been through several stages of a chronic infectious disease ...

Rotten or decayed teeth are teeth that have become damaged by decay or infection. Signs include pain and marks or holes in tooth enamel. Decay usually results from inadequate oral hygiene, but certain ...