Your back teeth, or molars, have a tough job to do. They are responsible for helping you to chew your food so it is easier for your body to digest. To accomplish this, they have ridges and grooves called cusps. Those cusps do a great job of helping you break down your food, but they also trap food particles, acids and plaque, which can all cause cavities. Our dentist can help you or your child keep your molars safe with dental sealants in Frisco, Texas. Can call Family Dentistry of Frisco at (469) 362-3150 to schedule a visit with Dr. Paresh B. Patel today.