A dental filling can replace parts of a damaged tooth and prevent further decay. Although fillings are usually permanent, your doctor might initially treat tooth decay with a temporary filling. Keep ...

A newly invented dental paste (search) could silence the dreaded whine of dentists’ drills, fixing early cavities without fillings. The paste was developed by researchers including Kazue Yamagishi, ...

When Is a Temporary Dental Crown Needed? A dental crown is used to protect and restore a tooth if there’s been any form of damage. Dental crowns may be needed for several different reasons. It may ...

Dental fillings are artificial substances that are used to fill in the holes or gaps in the enamel of decayed, broken or damaged teeth. Dental fillings are needed to restore the shape and stability of ...

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

You're crunching ice or a piece of hard candy when you notice something hard in your mouth that doesn't melt or dissolve. You get a sick feeling as you realize what it is -- a piece of broken tooth.

Over-the-counter medications, topical pain relivers, and some natural ingredients may help temporarily relieve tooth pain. But seeing a dentist may be essential. Chewing, talking, and even sleeping ...