Root Canal Therapy in San Antonio, TX
At Geo Dental in San Antonio, TX, we understand that hearing you need a root canal can be intimidating. However, modern dentistry has made this procedure virtually painless, and it’s often the best way to save a severely damaged or infected tooth.
Root canal therapy removes infected pulp, relieves pain, and preserves your natural tooth, preventing the need for extraction. You may need a root canal if you’re experiencing severe toothache, sensitivity, or swelling. Our skilled team ensures a comfortable, stress-free experience with the latest techniques and gentle care.
What Is a Root Canal?
A root canal is a dental procedure that treats infection or damage deep inside a tooth (the pulp). Without treatment, the disease can spread, leading to abscesses, bone loss, or even tooth loss.
Common Reasons You Might Need a Root Canal?
✔ Deep decay (untreated cavity reaching the nerve)
✔ Cracked or chipped tooth exposing the pulp
✔ Trauma to the tooth (from an injury)
✔ Repeated dental procedures on the same tooth
✔ Severe gum disease affecting the tooth’s root
Signs You May Need a Root Canal?
If you experience any of these symptoms, schedule an appointment immediately:
🔴 Persistent toothache (especially when chewing or applying pressure)
🔴 Sensitivity to hot or cold that lingers
🔴 Swollen, tender gums near the affected tooth
🔴 Darkening or discoloration of the tooth
🔴 Pimple-like bump on the gums (abscess)
The Root Canal Procedure: What to Expect
Step 1: Examination & X-rays
We’ll take digital X-rays to assess the infection and plan treatment.
Step 2: Numbing the Area
Local anesthesia ensures you feel no pain during the procedure.
Step 3: Removing Infected Pulp
We create a small opening to remove damaged tissue, clean the canals, and disinfect the area.
Step 4: Filling & Sealing the Tooth
The empty canals are filled with a biocompatible material (gutta-percha) and sealed.
Step 5: Restoring the Tooth
Most teeth need a crown after a root canal to protect them from future damage.
Does a Root Canal Hurt?
Thanks to modern anesthesia and techniques, root canals are no more uncomfortable than a filling. Many patients report immediate relief from pain after the procedure.
Recovery & Aftercare
✔ Avoid chewing on the treated tooth until fully restored.
✔ Take prescribed medications (if needed) to prevent infection.
✔ Maintain good oral hygiene to protect the tooth.
✔ Schedule a follow-up for your permanent crown or filling.
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FAQs About Root Canal
Most root canals take 1-2 appointments, each lasting 60-90 minutes, depending on the tooth’s condition.
Yes! Since only local anesthesia is used, you can drive yourself home.
With proper care, a root canal-treated tooth can last a lifetime, especially when protected with a crown.
The infection can spread, leading to severe pain, abscesses, bone loss, or systemic infections.
Most dental plans cover 50-80% of root canal costs. We accept major insurance providers and offer flexible payment options.
Need a Root Canal in San Antonio? We Can Help!
If you’re experiencing tooth pain, don’t wait—early treatment can save your tooth and prevent complications. Geo Dental provides gentle, effective root canal therapy in a comfortable setting.