Can a Root Canal Fail?

Root canal therapy is often the best solution for saving a severely damaged or infected tooth. It's a highly effective treatment, with success rates hovering around 95%. But like any medical procedure, it’s not completely immune to complications. So, can a root canal fail? The answer is yes — and knowing the signs early on can help you act fast.

If you're experiencing pain or discomfort after your procedure, don’t panic. A trusted dentist in Orlando can assess the situation and provide next steps.

What Causes a Root Canal to Fail?

There are several reasons a root canal might not go as planned:

• Missed Canals: Some teeth have complex root structures. If any canals are missed during the initial procedure, infection may persist.

• Persistent Infection: Sometimes bacteria remain in the tooth or re-enter due to a loose crown, delayed restoration, or microcracks.

• New Decay: If new decay forms near the treated tooth, it can compromise the root canal seal and lead to reinfection.

• Cracked Tooth: A fracture in the tooth or root can allow bacteria to invade again.

Signs Your Root Canal May Be Failing

Watch for these common symptoms:

• Throbbing or sharp pain around the treated tooth

• Sensitivity to hot or cold after several weeks

• Swelling or tenderness in the gums

• Discoloration of the tooth

• A pimple-like bump near the gumline (possible abscess)

If you're noticing any of these symptoms, schedule a consultation for Root Canal treatment in Orlando as soon as possible.

What Are Your Options After a Failed Root Canal?

A failed root canal doesn't always mean the tooth must be extracted. Treatment options include:

• Root Canal Retreatment: The tooth is reopened, cleaned again, and sealed properly.

• Apicoectomy: If retreatment isn’t an option, the infected root tip is surgically removed.

• Tooth Extraction & Replacement: In some cases, the tooth may need to be removed and replaced with a dental implant or bridge.

Your local Orlando Dentist can recommend the best option based on your specific case.

How to Prevent Root Canal Failure

• Follow all post-treatment care instructions

• Get your permanent crown or filling placed promptly

• Practice good oral hygiene

• Avoid chewing hard foods with the treated tooth

• Visit your dentist in Orlando regularly for check-ups

Final Thoughts

While rare, root canal failure can happen — but it’s not the end of the road for your smile. With proper care and timely treatment, many issues can be corrected. If you're experiencing signs of root canal failure or just want a second opinion, reach out to a trusted Orlando Dentist for expert guidance and care.