Endodontics (Root Canal)
Root canal retreatment
A repeat root canal procedure for a tooth where the original treatment hasn't fully healed or has reinfected.
When this is typically needed
- Pain returning in a previously treated tooth
- Infection visible on follow-up X-ray
- Swelling near a previously treated tooth
What it involves
Reopening the tooth, removing the prior filling material, and re-cleaning and sealing the canal.
What to expect
Retreatment has a good success rate, though it's typically more involved than a first-time root canal.
This page is educational information, not medical advice or a diagnosis. Every case is different — talk to a qualified, verified doctor about your specific symptoms and situation before making treatment decisions.
For patients
Verified doctors for root canal retreatment
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