A root canal is a treatment that addresses problems in the soft inner pulp of a tooth. When the pulp becomes infected or damaged, it can cause pain, swelling, and even lead to an abscess. Without treatment, infection can spread to the surrounding gums and jawbone, potentially threatening the health of your tooth and jaw. A root canal removes the damaged pulp, relieves pain, and helps preserve your natural tooth while keeping the surrounding tissues healthy.

Root canals are often necessary when the nerve inside a tooth degenerates or becomes infected.

Common causes include:

• Tooth trauma from an accident or injury

• Severe decay or large fillings

• Cracked or fractured teeth

• Overworked areas with multiple dental procedures

• Untreated chipped teeth

Signs you may need a root canal are: Lingering or throbbing pain in the tooth or jaw, swelling or tenderness of the gums, tooth discoloration, and heightened sensitivity to hot or cold are all signals that the pulp may be infected. Dr. Long will examine your tooth and may take X-rays to determine if a root canal is the best option.