An official website of the United States government
Here’s how you know
Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
The Tooth Decay Process: How to Reverse It and Avoid a Cavity
Information for parents of school-age children on how the tooth decay process starts and how it can be stopped.