Every tooth has an internal cavity that extends into its root in the form of canals, containing the living portion of the tooth (nerves, blood vessels, etc.). The process of root canal treatment involves the removal of the living portion of the tooth under local anesthesia, accompanied by disinfection and sealing of the internal canals.

When is root canal treatment necessary?

Root canal treatment is required when the living portion of the tooth becomes infected, causing pain, sensitivity to hot and cold, swelling, or discoloration of the tooth. Causes of this infection may include injury, deep decay, extensive filling, or even tooth fracture.

It is important to note that root canal treatment is entirely painless, as it is performed under local anesthesia. Although often associated with the notion of pain and discomfort, it actually relieves the existing pain. Most root canal treatments are usually completed in one or two appointments.