Root canal treatment (root canal therapy or endodontics) is necessary when a tooth is infected or abscessed at the tip of the root. This infection is started in a variety of ways such as:
Once the pulp of the tooth becomes infected a root canal is necessary to treat the infection at the tip of the root.
A root canal is performed to clean out the infected pulp chamber of the tooth and the canals are disinfected. Once the infection is resolved, the canals are filled to prevent any further infection and a crown is recommended as the final restoration.
An infected tooth can severely impact your overall health if left untreated. We strongly suggested seeking dental treatment as soon as possible if you believe your tooth may be infected or abscessed.