A close examination of your molars and premolars will show that they come equipped with ridges that are called cusps. The cusps are designed to help you chew your food, but that design allows them to trap the substances that can lead to cavities and tooth infections. To keep your molars safe call Birch Point Dental at 715-934-2182. Our team will help you schedule an appointment with our dentist, Dr. Mitch Kane, for dental sealants in Hayward, Wisconsin.