Although root canal therapy is highly successful, some cases may fail due to lingering infection, hidden canals, or structural complications. A failed root canal may cause persistent pain, swelling, or a recurring abscess in the treated area.

At Swiss Dental, we specialize in evaluating and treating failed root canals using advanced diagnostics like 3D imaging and digital X-rays to identify the source of the problem. In some cases, retreatment—removing the old filling, disinfecting the canals, and resealing—is enough to resolve the issue.

Request an Appointment

If retreatment is not feasible, an apicoectomy (surgical removal of the infected root tip) may be performed. In more severe cases, extraction followed by dental implant placement is recommended to restore full function and aesthetics.

Our goal is to preserve natural teeth whenever possible and avoid unnecessary extractions. We use the latest techniques and materials to ensure your root canal retreatment is as efficient and pain-free as possible.

If you’re experiencing discomfort in a previously treated tooth, don’t ignore the signs. Contact Swiss Dental for a thorough evaluation and expert care to restore your oral health.