Dental sealants in Madison, MS are thin, protective coatings that are placed on the chewing surface of people's back teeth. Whether people need to treat one tooth, or many teeth with dental sealant, the dental sealant is made to act like a shield for the patient’s teeth. Dental sealants block out the bacteria and food particles from teeth that can lead to cavities, significantly reducing the risk of tooth decay. Want to learn more about who needs dental sealants? Here is more information on who needs dental sealants.