An individual’s teeth may get infected by bacteria from time to time, and may result in cavities. Also referred to as endodontic therapy, this form of dental treatment is used to eliminate infection within a tooth. Additionally, root canal treatment also protects teeth from other future infections.
The root canal treatment procedure is carried out in the pulp of tooth, which is referred to as the root canal. This hollow area comprises of live tissues, blood vessels, nerves and other cells that are connected to the brain. Infection from affected teeth is removed by removal of damaged nerves from the pulp. Though this procedure is costly, it is not as expensive as the actual extraction, and gets replaced by a bridge or crown.