Composite restoration
A tooth-colored filling made from resin and tiny glass bits. It fills a cavity and blends in with the tooth.
During the visit
The dentist may numb the tooth and remove decay. The tooth is kept dry while the filling is placed. A special light hardens it, then the dentist checks the bite.
After the visit
The filling is hard when you leave, but wait until numbness is gone before chewing. Some brief sensitivity can happen. Call for lasting or worsening pain or a bite that feels too high.
Good to know
This is also called a white filling. A very large cavity may need a crown instead. Brushing and cleaning between teeth help stop new decay around the filling.
Pediatric dentist-backed sources
This page is for learning, not for finding or treating a health problem. Your child’s dentist knows your child best.