Why a Root Canal May Be Recommended
A root canal treatment is aimed at treating a tooth whose internal structures (pulp, root canals, nerves, blood vessels) have been attacked by bacteria. This can happen when the tooth has suffered trauma, the enamel (its protective outer layer) has cracked, or a restoration (crown, filling, inlay) has broken.
It can also occur when a cavity has not been properly treated, allowing the bacteria that caused it to penetrate the inside of the tooth.
Through root canal treatment, the tooth is devitalized by removing the contents of the pulp chamber to prevent various complications.
What Happens During a Root Canal?
Here are the four steps involved in a root canal procedure:
- Preparation of the treated area: The dentist first places a rubber dam around the tooth to prevent saliva and bacteria from entering the affected area.
- Removal of the infected pulp: To access the center of the tooth, the dentist drills into its surface and removes the infected tissues. High-precision dental tools are used for this step.
- Thorough cleaning of the canal: The dentist removes all deposits from the canal. Once cleaned, the canal is filled with a medicated material to prevent infection.
- Sealing the hole: To complete the procedure, the tooth is typically covered with a dental restoration, which will be recommended by your dentist.
Signs You Need a Root Canal
If you are experiencing any of the signs or symptoms below, contact us. Our dental team can diagnose the issue, and determine treatment.
- An abscess (or pimple) on the gums
- Sensitivity to hot and cold
- Severe toothache pain
- Swelling and/or tenderness