Pit and fissure sealants are a highly effective preventive treatment designed to protect teeth from decay, especially in children and teenagers. These sealants are thin, plastic coatings applied to the chewing surfaces of molars and premolars, where deep grooves and crevices are prone to trapping food particles and bacteria.

The application process is simple and painless. After cleaning and preparing the tooth surface, the sealant is painted onto the enamel and hardened with a special curing light. Once in place, the sealant acts as a barrier, preventing plaque and acids from reaching the tooth's vulnerable areas.

Sealants are particularly beneficial during the cavity-prone years, typically between the ages of 6 and 14, when permanent molars first emerge. They are also a valuable option for adults with deep grooves or a history of dental decay. Dentists often recommend sealants as a complement to regular brushing and fluoride use.

With proper care, pit and fissure sealants can last several years, providing long-term protection against decay. Routine dental checkups ensure the sealants remain intact and effective, helping to maintain healthy teeth over time.