Our dentists may recommend a root canal if the nerves and roots of your teeth are decayed, infected or otherwise damaged. Root canals remove the damaged tissue, preserving your original tooth and restoring its health and strength so that you can continue to enjoy normal oral function with your original teeth. We welcome you to call Northwestern Dental Group at 847-268-3011 to schedule your consultation and learn more about the benefits of root canal therapy in Niles, Illinois.