If a previously treated tooth becomes re-infected, our dentists may recommend a root canal retreatment. This endodontic procedure is the same as your original root canal, working to remove infected and damaged tooth tissue so that you can once again enjoy a healthy mouth and smile. Contact us at 210-377-3344 to schedule your appointment with Dr. Dan Hernandez or Dr. Laura Aguilar at Callaghan Family Dentistry and find out more about root canal retreatment in San Antonio, Texas.