Water fluoridation is the controlled addition of fluoride to public water supplies to reduce tooth decay. Fluoridated water maintains fluoride levels effective for cavity prevention, achieved naturally or through supplementation. [2] .

2024年11月27日 · RFK, Jr., and other potential and current government officials have spread shaky health claims about fluoridated water. Scientists explain the evidence behind its safety and benefits.

Washington Administrative Code (WAC) 246-290-460, Fluoridation of drinking water, sets the allowed fluoridation concentration range for water systems that add fluoride to their water for dental health benefits.

Learn how water fluoridation prevents cavities and improves oral health. Explore CDC guidelines on community water fluoridation. Inform the general public about CDC's role in community water fluoridation. Inform the general public about frequently …

2025年1月7日 · Exposing teeth to fluoride has been shown to prevent cavities, but there's some nuance behind the research on the safety and efficacy of adding fluoride to tap water.

2024年10月4日 · Fluoride is a mineral that can be found naturally in some foods and groundwater. It can help prevent tooth decay by strengthening the protective outer layer of enamel that can be worn away by...

2024年5月15日 · Community water fluoridation is the process of adjusting the amount of fluoride in drinking water to a level recommended for preventing cavities. Community water fluoridation benefits all members of a community by preventing cavities, reducing oral health disparities, and saving money for everyone.

2024年5月15日 · CDC promotes the safety and benefits of community water fluoridation as an effective, cost-efficient method for preventing tooth decay and improving overall oral health. Download PDF.

Today, around 63% of the U.S. population receives fluoridated water. The standard fluoride level for community water fluoridation is less than one part per million (0.7 milligrams per liter (mg/L)).

2024年12月17日 · Fluoridated water keeps a low level of fluoride (0.7 mg/L) in the mouth all day. Fluoride toothpaste provides a much higher concentration at important times of day such as bedtime, according to the CDC. The agency recommends small amounts of fluoride toothpaste for children younger than 6 and advises parents to talk to their doctor or dentist.