You need healthy molars and premolars so that you can properly chew your food. But the ridges, or cusps, on those teeth (combined with their location in your smile) can make them difficult to clean. Our dentists can help you avoid tooth decay and other problems with your back teeth with a visit for dental sealants in Chicago, Illinois. To schedule an appointment with Dr. Nasrin Azim and associates for your child or any other member of your family, call Dental Sunshine at 312-633-0400.