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[ Care of teeth and gums ]
Root canal treatment
Treating an infected tooth in order to keep it.
When to consult
- Spontaneous or nighttime dental pain
- Prolonged sensitivity to hot or cold
- Abscess or swelling
- Fractured tooth with pulp exposure
How it works
- Clinical and radiographic diagnosis
- Pulp vitality testing
- Local anesthesia and isolation
- Cleaning and shaping of the canals
- Filling and temporary restoration
- Final restoration (a crown is often recommended)
Options
- Initial root canal treatment
- Endodontic retreatment
- Referral to an endodontist for complex cases
Limits
Endodontic success depends on anatomy, patient cooperation, and the final restoration. Some cases (vertical fractures, complex anatomy) may require extraction.
After treatment
Sensitivity may persist for a few days. Avoid biting hard on the treated tooth until the final restoration is placed.
Frequently asked questions
Is a root canal painful?
With effective anesthesia, the treatment is comfortable. The initial pain comes from the infection, which is resolved by the procedure.
Why is a crown recommended afterward?
A tooth that has undergone endodontic treatment is more fragile. A crown protects it against fractures.
How many visits are required?
One to two visits on average for the initial treatment.
Related services
The information on this page is general. Only an examination can tell what suits your situation.