About Us | Privacy | Site Map
May 23, 2013
Font Size
A
A
A

Definition of Toothache

Toothache: Pain in the tooth or gum. The most common cause of a toothache is a cavity or an injury to a tooth that exposes the pulp, which is heavily supplied by nerves.

Source: MedTerms™ Medical Dictionary
http://www.medterms.com/script/main/art.asp?articlekey=25128
Last Editorial Review: 3/19/2012

Medical Dictionary Definitions A - Z

Search Medical Dictionary
Print
Privacy Policy

WebMD Oral Health

Get tips for a healthy mouth.

Please acknowledge your agreement





Featured Topics

Medical Dictionary


or A-Z List
Use Pill Finder Find it Now

Pill Identifier on RxList

  • quick, easy,
    pill identification

Find a Local Pharmacy

  • including 24 hour, pharmacies