Your molars and premolars are essential to helping you chew your food. But because of their design, they can easily trap food particles and tartar that can cause tooth decay. Since these teeth can be hard to reach with a toothbrush, we suggest calling City Dental Centers at 626-966-3400 for an appointment with our dentists for dental sealants in Azusa, California. Dr. Sam and associates will be happy to see you or your child.