When decay or injury reaches the nerve, the pulp becomes inflamed or dies and the infection can spread to the bone. Root canal treatment removes the affected tissue, cleans and disinfects the canals and seals them, so the tooth stays in your mouth.
Success depends mainly on two things: how thoroughly the canals are cleaned, and keeping bacteria from getting back in. That's why we always use a rubber dam and take X-rays on site before, during and after treatment.
When to see us
- Lingering pain from heat, or pain at night
- Pain when biting or tapping the tooth
- A tooth that darkens after an injury
- A gum boil or swelling of the gum
During regular hours we work with the NHIF. Ask us which treatments are covered in your case.
Frequently asked questions
How many visits does it take?
It depends on the tooth and how severe the infection is. Treatment is often completed in one or two visits; complex cases may need more.
Does root canal treatment hurt?
It's done under local anaesthesia. In fact, it relieves pain rather than causing it. Mild sensitivity for a few days afterwards is possible.
Do I need a crown afterwards?
For molars and heavily damaged teeth we often recommend one, as it protects the tooth from breaking. We'll discuss it with you after treatment.