Unfortunately, a “filling” is not an adequate solution for an infected nerve. These teeth require Endodontic Treatment to remove the infected nerve and decay from inside the tooth and the root canals.
This treatment involves disinfecting the inside of the tooth and it’s canals, and then filling the canals with a special material. The procedure is done with local anesthetic to ensure your comfort. Usually, a prescription for antibiotics accompanies endodontic treatment.