"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “The process is thought to help remove harmful bacteria and plaque from the mouth,” explains Michael J.

Endodontists are dentists who specialize in tooth pain, disease, and infection. They have extra training that helps them diagnose and treat tooth pain and perform root canals, a special procedure ...

Pulpitis happens when your dental pulp becomes inflamed. Your teeth have 3 layers: the enamel on the outside, the dentin that supports the enamel, and the dental pulp on the innermost part of your ...