Understanding Root Canal Treatment
A root canal is a dental procedure used to save a tooth that is badly decayed or becomes infected. During the procedure, the nerve and pulp are removed, and the inside of the tooth is cleaned and sealed.
When is a Root Canal Necessary?
You may need a root canal if you experience severe toothache, prolonged sensitivity to heat or cold, discoloration of the tooth, or swelling and tenderness in the nearby gums.
The Procedure
- X-Ray: To see the shape of the root canals and determine if there are signs of infection in the surrounding bone.
- Anesthesia: Local anesthesia is administered to numb the area near the tooth.
- Cleaning: An opening is made, and the infected pulp is removed.
- Sealing: The tooth is filled with a biocompatible material and sealed with adhesive cement.
Modern root canal treatment is very similar to having a routine filling and can usually be completed in one or two appointments, depending on the condition of your tooth and your personal circumstances.