By studying proteins preserved in teeth, researchers determined the sex of four Paranthropus robustus individuals that lived ...

A study warns that fluoride bans in public water systems may lead to 54 million extra decayed teeth and $19 billion in health ...

Florida and Utah have already removed fluoridation from public water systems. What if the rest of the country follows?

Abscess If you notice a painful bump on the roof of your mouth, it could be an abscess—an infection that forms when bacteria ...