Damage to your tooth, including a crack too small to be seen during a regular dental exam, can allow bacteria to infect the pulp at the center of the tooth. This infection can result in pain, swelling and health problems that extend beyond your smile. If you are experiencing tooth pain or just sensitivity, call Jay Thomas Family Dentistry at 817-579-0095. Our dentist, Dr. Jay Thomas, can see you for an appointment for a root canal in Granbury, Texas.