What is root canal treatment, and when might you need it?
Root canal treatment (Endodontics) addresses problems affecting the inside of a tooth, where the pulp and nerves are located. When this tissue becomes inflamed or infected, it may need to be removed. The root canals are then cleaned, disinfected and sealed to help prevent further infection.
Treatment may be
recommended for deep decay, dental trauma or damage affecting the pulp.Possible warning signs include
spontaneous toothache, sensitivity to hot or cold that lingers, and discomfort when chewing. However, some problems can develop without causing pain. A dental assessment is therefore important even when symptoms are not obvious.