Root canal treatment is a dental procedure to remove infected pulp from the inside of the tooth and prevent reinfection. Learn about the benefits, symptoms, cost and steps of root canal treatment from the American Association of Endodontists.

Learn what a root canal is, why it is needed, how it is done, and what to expect after the procedure. Find out the signs, causes, problems, and complications of root canal treatment.

Learn what a root canal is, why you might need one, and how it is done. Find out the benefits, costs, and risks of endodontic treatment and how to care for your tooth after the procedure.

Root canal treatment is an often straightforward procedure to relieve dental pain and save your teeth. Patients typically need a root canal when there is inflammation or infection in the roots of a tooth.

Learn what root canal treatment is, why you may need it, and how it's done. See a slide show with images and explanations of the procedure from Mayo Clinic, a leading health care provider.

Learn what a root canal is, when it's needed, and how it's done. Find out the possible complications and follow-up care after this common dental treatment.

Learn what to expect before, during and after a root canal treatment, a common and safe procedure to save a damaged tooth. Find out how to prepare, what to do after the treatment and how to maintain your tooth health.

Learn what a root canal is, why you may need one, and how it's done. Find out the signs, risks, complications, and alternatives of this dental treatment.

Learn what a root canal is, how to know if you need one, and what happens during and after the treatment. Find out the average cost of a root canal, who performs it, and how to prevent complications.