Fluoride treatment is a proven way to prevent tooth decay and help maintain healthy teeth. Fluoride is safe and cost-effective when added to community water systems that may require it, and fluoride treatment provides early, long-lasting prevention for children against oral and dental disease.
For Communities
- Fluoride Questions & Answers
- Fact Sheet: Community Water Fluoridation
- Find the Fluoride Level in Your Drinking Water
For help with this feature, download these instructions. - Fluoridation: What the Science Says
Reviews of the safety and effectiveness of water fluoridation


