Treatment for tooth sensitivity varies based on severity and cause. For mild cases, desensitizing toothpaste and topical ...

For people with tooth decay, drinking a cold beverage can be agony. "It's a unique kind of pain," says David Clapham, vice president and chief scientific officer of the Howard Hughes Medical Institute ...

You can remove years of stains without the shocks of traditional whitening strips.

An ion channel called TRPC5 acts as a molecular cold sensor in teeth and could serve as a new drug target for treating toothaches. For people with tooth decay, drinking a cold beverage can be agony.