Water fluoridation - Wikipedia
Water fluoridation is the addition of fluoride to a public water supply to reduce tooth decay. Fluoridated water contains fluoride at a level that is effective for preventing cavities; this can occur naturally or by adding fluoride. [2] .
Fluoridated Water - NCI - National Cancer Institute
The Centers for Disease Control and Prevention (CDC) considers fluoridation of water one of the greatest achievements in public health in the 20th century. Can fluoridated water cause cancer? A possible relationship between fluoridated water and cancer risk has been debated for years.
Fluoride in water prevents some cavities but concern about …
Oct 4, 2024 · 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...
Community Water Fluoridation | Fluoridation | CDC - Centers …
For nearly 80 years, people in the United States have benefitted from drinking water with fluoride, leading to better dental health. Homepage for the community water fluoridation site.
Why do we add fluoride to drinking water, and is it safe?
Jan 7, 2025 · 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.
About Community Water Fluoridation | Fluoridation | CDC
May 15, 2024 · 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. CDC does not mandate community water fluoridation.
CDC Scientific Statement on Community Water Fluoridation
Community water fluoridation is "the controlled addition of a fluoride compound to a public water supply to achieve a concentration optimal for dental caries prevention." 1 The process of adding fluoride to public water systems in the United States began in 1945 in Grand Rapids, Michigan.
Community Water Fluoridation | National Institute of Dental and ...
The standard fluoride level for community water fluoridation is less than one part per million (0.7 milligrams per liter (mg/L)). A big advantage of water fluoridation is that anyone, regardless of income, age, access to dental care, or other social circumstances, can benefit from its cavity-preventing abilities at home, school, work, or ...
Fluoride in drinking water: the answers to 15 common questions
Dec 17, 2024 · According to the latest available data from the CDC, in 2022, more than 209 million people, or 72.3% of the U.S. population served by public water supplies, had access to water with fluoride levels that prevent tooth decay.. The CDC’s Water Fluoridation Statistics page also breaks down the numbers by state. You can find historical fluoridation statistics here.
What Is Fluoride? Uses, Benefits, Side Effects, and Safety - Healthline
Nov 20, 2024 · Fluoride is a mineral in your bones and teeth, and it’s found in the air, water, soil, and plants. You’re most likely to hear about it from dental and public health professionals, as it’s...