If decay or injury has damaged the roots and nerves of your tooth, our dentists may recommend a root canal treatment to repair the damage and restore your healthy smile. Root canal therapy is often the only alternative to extraction and can help you continue using your original tooth without complication. Call Willett Dental Associates today at 573-445-5300 to schedule your consultation with Dr. Kent Willett or Dr. Jenna Miller and learn more about root canal therapy in Columbia, Missouri.