Root canal therapy treats infection or inflammation inside a tooth. It may be needed when decay, cracks, trauma, or deep restorations allow bacteria to reach the inner pulp tissue.
During treatment, the affected tissue is removed, the inside of the tooth is cleaned and sealed, and the tooth is restored. Many teeth treated with root canal therapy also need a crown for long-term protection.
Relieving Pain While Preserving Your Tooth
Root canal therapy can often stop dental pain and help you keep your natural tooth instead of removing it.