Dental sealants are thin, protective coatings applied to the chewing surfaces of the back teeth (molars and premolars) to prevent tooth decay and cavities. Sealants act as a barrier, sealing off the deep grooves and pits on the tooth surface where bacteria and food particles can accumulate and lead to decay. Here’s an overview of dental sealants and their key aspects:
In summary, dental sealants are a valuable preventive measure that helps protect the teeth against cavities and decay, particularly in children and teenagers with newly erupted permanent molars. By sealing off the vulnerable chewing surfaces of the teeth, sealants contribute to improved oral health and reduced risk of dental problems in the long term.