Restorative Dentistry
Root Canal Therapy in McKinney, TX
If you’re experiencing severe tooth pain or sensitivity, you may need a root canal. At Smile McKinney Dental, our gentle approach ensures your comfort while saving your natural tooth and preventing future infection.
What Is Root Canal Therapy?
Root canal therapy removes infected or damaged pulp from inside your tooth, cleans and disinfects the canals, and seals them to prevent further decay or infection. This procedure relieves pain and saves your natural tooth.
Signs You May Need a Root Canal
Severe Tooth Pain
Persistent or throbbing pain may signal infection in the tooth’s pulp.
Prolonged Sensitivity
Lingering sensitivity to hot or cold temperatures can indicate nerve damage.
Swelling or Abscess
Swollen gums or a small bump on the gum may mean infection spreading from the tooth root.
Our Root Canal Process
- Diagnosis & Imaging: Digital X-rays help locate infection and assess tooth structure.
- Local Anesthetic: The area is fully numbed for a pain-free experience.
- Cleaning & Sealing: Infected tissue is removed, canals are disinfected, and sealed with durable material.
- Restoration: A crown or filling restores strength and natural appearance.
FAQs About Root Canals
Are root canals painful?
No. With modern techniques and anesthesia, root canal therapy is typically no more uncomfortable than a filling.
How long does the procedure take?
Most root canals can be completed in one visit lasting about 60-90 minutes.
Will I need a crown afterward?
In many cases, yes. A crown protects the treated tooth and restores full function.
Relieve Tooth Pain and Save Your Smile
Don’t wait if you have a toothache or swelling. Our compassionate dental team can quickly relieve pain and preserve your natural tooth.