Dental sealant is a plastic coating that is usually thin and is painted on the teeth's chewing surface, especially molars and the premolars to help prevent tooth decay. The grooves and depressions on the teeth bond quickly with the teeth, and therefore, a protective shield is formed over the enamel of every tooth. Sealants protect areas that are vulnerable to tooth decay. It is a form of preventive dentistry. Most candidates for sealants are teenagers and children. Adults can also benefit from sealants, especially those that don't have any fillings or decays on their molars. Pediatric Dentist in Houston recommends children to get sealants when they have permanent premolars and molars to help protect their teeth since at this stage cavities are prone. Here are some benefits of dental sealants: Dental sealants prevent cavities The sealant protects the enamel from acids and plaque since it acts as a barrier. Cavities are caused by bacteria and failure to clean your teeth ...