Root treatment

Your dentist will advise using endodontics when the blood or nerve supply of the tooth (known as the pulp) is infected through decay or injury. The alternative is to remove the tooth.

If the pulp becomes infected, the infection may spread through the root canal system of the tooth. This may eventually lead to an abscess. The aim of the treatment is to remove all infection from the root canal. The root is then cleaned and filled to prevent any further infection.

At the first appointment, the infected pulp is removed. Any abscesses, which may be present, can also be drained at this time. The root canal is then cleaned and shaped ready for the filling. A temporary filling is put in and the tooth is left to settle.