Dental Sealants

Prevent Cavities with Sealants

Sealants are thin, protective coatings applied to the chewing surfaces of the back teeth. These areas often have deep grooves and pits that easily trap food and bacteria, making them difficult to clean thoroughly with a toothbrush. Sealants form a smooth, protective shield over these vulnerable areas, helping to stop decay before it starts. At MA Dental Care in Reading, MA, we offer sealants as part of our preventive care services to help both children and adults avoid cavities and maintain healthy smiles.

How Sealants Help Prevent Cavities

Sealants are a proactive solution to cavity prevention. By creating a physical barrier between your tooth enamel and harmful bacteria, they drastically reduce the risk of decay in molars and premolars. At MA Dental Care, we recommend sealants as part of our long-term oral health strategy for patients of all ages.

What to Expect During the Procedure

Applying dental sealants is a quick and comfortable process that typically requires no numbing or drilling:

• First, the tooth is cleaned and thoroughly dried.
• A special bonding solution is applied to the surface of the tooth to prepare it for the sealant.
• The sealant material is then placed precisely onto the grooves of the tooth.
• A curing light is used to harden the material, forming a durable shield that helps guard against future cavities.

Each tooth takes only a few minutes, and once hardened, the sealant begins protecting your tooth right away.