Illustration of Tooth decay

Illustration copyright 2000 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

Tooth decay is damage to the enamel of your teeth. It leads to cavities that can affect every layer of the tooth. Tooth decay occurs when acids produced by bacteria in the mouth eat away at a tooth. Any part of a tooth can decay, from the roots below the gum line to the chewing surface.

ByHealthwise Staff
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerSteven K. Patterson, BS, DDS, MPH - Dentistry
Last RevisedJuly 17, 2009

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