Root canals are endodontic procedures that address infection in the roots of teeth or damage to nerve systems within the root canals. Some of the warning signs that you may have an infection or other issue that requires a root canal are listed here:

  • Severe dental pain or pain in the jaw
  • Darkening of the tooth enamel
  • Swollen gums or jawline
  • Increased pain when tooth is exposed to heat, cold, or pressure
  • Sensitivity to heat or cold