Root Canal Treatment
Root canals are most often necessary when decay has reached the nerve of the tooth or the tooth has become infected. When root canal therapy is performed, infected or inflamed pulp is removed from the tooth chamber. The inside of the tooth is then cleaned and disinfected before filling and sealing to limit the possibility of future infection. Soon after the root canal is performed, the tooth is restored with a dental crown or filling to protect the tooth and restore normal tooth function.