A root canal treatment or root canal therapy — is a required dental procedure for when the soft inner tissue of the tooth (the pulp) is inflamed or infected. This can occur because of decay, when a tooth becomes chipped, cracked or otherwise injured, or even on account of continual dental procedures to that tooth. A root canal treatment is very often a workable, and even practical, method of saving a tooth and preventing tooth extraction.

More information about endodontics: https://cityclinic.eu/root-canal-treatment/