Got lingering tooth pain or sensitivity that just won’t quit?
A root canal can stop deep infection and save your natural tooth—often with far less discomfort than you might expect.
You may need a root canal if you’re experiencing persistent tooth pain, sensitivity to hot or cold that lingers, swelling or tenderness in the gums, or darkening of the tooth. Treating the infection early helps relieve pain, protect surrounding teeth, and maintain overall oral health.
During the procedure, local anesthesia is used to numb the area, and the dentist accesses the pulp chamber to remove infected tissue. The canals are cleaned, shaped, and disinfected before being filled with a biocompatible material. Finally, the tooth is restored with a filling or crown to return strength and function. Most patients find the procedure comfortable thanks to modern techniques and effective anesthesia, and pain relief often begins soon after treatment.
