When the inner part of a tooth becomes infected or inflamed, root canal treatment may help manage the problem while preserving the natural tooth.
Common signs may include:
- Severe toothache
- Hot or cold sensitivity
- Pain while chewing
- Tooth discolouration
- Swelling around the tooth
- Dental infection
The affected tissue inside the tooth is treated, the root canals are cleaned and the tooth is sealed. A suitable restoration may then be recommended to protect the tooth.
If you experience ongoing dental pain, arrange a dental examination.