Pediatric dentist-backed guidance
Rubber dam
A thin, stretchy sheet that keeps a tooth dry during treatment. The tooth shows through a small hole in the sheet.
During the visit
A small clip may hold the sheet around the tooth. It helps keep water, bits of tooth, and small tools out of the mouth. Your child can still breathe through their nose or around the sheet.
After the visit
The dentist removes it at the end. There is usually no special care for the sheet itself. Follow the care steps for the treatment your child had.
Good to know
Tell the dentist about a latex allergy or a stuffy nose. Latex-free sheets are available. Ask for a pause if your child feels uncomfortable.
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.