A cavity, or even tooth damage so small it is almost impossible to see, can admit enough bacteria into the pulp of you tooth to create a painful infection. The outer layers of your tooth, however, may still be viable and our dentist may suggest an appointment for root canal therapy in Hamilton Township, New Jersey. Dr. Swetha Reddy Pakanati may be able to remove the infection and keep your smile intact. If you have tooth pain or sensitivity, call Hamilton Dental Care at 609-581-4322 for your appointment.