This office was formerly known as Heather M. Wilmore, DDS and as Heather M. Wilmore & Cuong Ho DDS. We now welcome you as Uptown Houston Smiles at the same address with the same clinical team.

Call (713) 266-4222 Send a Message

Blog

Deep Decay: How Root Canal Therapy Preserves Your Tooth

Tooth anatomy model used when planning root canal treatment for deep decay.

Deep cavity in Houston? Root canal therapy may save your natural tooth. Uptown Houston Smiles explains the process.

When decay reaches the inner pulp, the tooth may ache spontaneously or hurt when you bite. Extraction is not the only path—root canal therapy cleans infection, relieves pain, and leaves a foundation for a long-term restoration.

Myths vs. facts

Modern endodontics uses local anesthetic and efficient instrumentation; most patients compare it to a long filling appointment. The phrase “root canal” describes healing treatment, not the cause of pain.

Restoration afterward

Back teeth typically need crowns to prevent fracture. Front teeth may receive a conservative filling if enough structure remains. We coordinate both steps so you are never left without a plan.

Related care at our Houston office: Root canal treatment.

← Back to blog