Tooth damage can give bacteria access to the pulp at the center of your tooth. That infection can be painful and result in swelling, tooth loss and problems for your general health. At the first sign of a toothache or sensitivity, call Lakewood Dental Smile at 313-581-1864. One of our team members can schedule you for an appointment with our dentists, Dr. Ramzi Atoui or Dr. Emily Buehner, for a root canal treatment in Dearborn, Michigan.