Root canal treatment, also known as endodontic therapy, is a dental procedure performed to treat a tooth that has a damaged or infected pulp – the innermost part of the tooth containing nerves, blood vessels, and connective tissue. The need for a root canal arises when the pulp becomes inflamed or infected due to factors such as deep decay, repeated dental procedures on the tooth, or a crack or chip in the tooth.
During a root canal procedure, the dentist or endodontist removes the infected or damaged pulp, cleans and disinfects the inside of the tooth, and then fills and seals the space with a biocompatible material. This process helps to save the natural tooth, alleviates pain, and prevents the spread of infection to the surrounding tissues.
After a root canal, the tooth is typically restored with a crown or other appropriate dental restoration to protect it and restore its functionality. Root canal treatment is an effective way to relieve pain, save a tooth, and promote overall oral health.