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The water fluoridation controversy arises from political, ethical, economic, and health considerations regarding the fluoridation of public water supplies.For deprived groups in both maturing and matured countries, international and national agencies and dental associations across the world support the safety and effectiveness of water fluoridation. [1]
Here's the complete history of fluoridated water. ... says there's no need to fluoridate drinking water anymore since most toothpaste contains fluoride. ... The experiment worked. In 1945, Grand ...
The American Dental Association, which has supported water fluoridation since 1950, disputes that, pointing out that the amount of fluoride in an entire tube of toothpaste wouldn't be fatal, but ...
The CDC recommends water fluoridation at a level of 0.7–1.2 mg/L, depending on climate. The CDC also advises parents to monitor use of fluoride toothpaste, and use an alternative water source other than a natural water source with a fluoride concentration above 2 mg/L, for children up to the age of 8.
The benefits of fluoridating water supplies appear to have declined since the 1970s when fluoride toothpaste became widely available in the UK, academics found. ... Water fluoridation reduced the ...
All fluoridation methods, including water fluoridation, create low levels of fluoride ions in saliva and plaque fluid, thus exerting a topical or surface effect. A person living in an area with fluoridated water may experience rises of fluoride concentration in saliva to about 0.04 mg/L several times during a day. [3]
The widespread use of toothpaste and mouthwashes with added fluoride in recent decades appears to have diminished the health benefits of water fluoridation, according to a new study.
William Harrison Nebergall (21 December 1914 – 2 September 1978) was an inorganic chemist who synthesized the fluoride compatible polishing agent calcium pyrophosphate. [1] This discovery combined with stannous fluoride led to the development and release of the first fluoride containing toothpaste, Crest, in 1955. [2]