Q. Been going to the same dentist for a few years. At my latest cleaning, he found a few sticky spots on two back teeth. He felt it was the beginning of decay and that if he put on plastic coatings ...

Cavities are one of the most common dental problems in children, but a simple, painless treatment called a dental sealant can offer lasting protection. Typically, sealants are recommended for children ...

Sealants are thin plastic coatings that block bacteria from the deep grooves of teeth. Systematic reviews confirm they significantly reduce decay in permanent molars. They are highly effective in ...

A new systematic review has found pit-and-fissure sealants to be effective regardless of tooth type or location. In fact, sealants on premolars may last longer and prevent more caries than those on ...

Q. Been going to the same dentist for a few years. At my latest cleaning, he found a few sticky spots on two back teeth. He felt it was the beginning of decay and that if he put on plastic coatings ...