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Its use began in 1945, following studies of children in a region where higher levels of fluoride occur naturally in the water. [40] Further research showed that moderate fluoridation prevents tooth decay.
The research had two goals: (1) to warn communities with a high concentration of fluoride of the danger, initiating a reduction of the fluoride levels in order to reduce incidence rates of fluorosis, and (2) to encourage communities with a low concentration of fluoride in drinking water to add fluoride in order to help prevent tooth decay. By ...
How did fluoride end up in tap water? Municipalities in the United States began adding fluoride to drinking water in 1945 in an attempt to support good tooth health in children, according to the CDC .
Adding fluoride to drinking water reduces rates of cavities by around 25%, the U.S. Centers for Disease Control and Prevention (CDC) says. Some U.S. communities began doing so in the 1940s, ...
Water fluoridation is the controlled addition of fluoride to a public water supply in order to reduce tooth decay. [28] Its use in the U.S. began in the 1940s, following studies of children in a region where water is naturally fluoridated. In 1945, Grand Rapids, Michigan became the first city in the world to fluoridate its drinking water.
These anti-fluoride believers are active online but also at the polls: In the past five years, 74 cities have voted to remove fluoride from their drinking water, according to the American Dental ...
Water fluoridation is the controlled addition of fluoride to a public water supply in an effort to reduce tooth decay in people who drink the water. [4] Its use began in the 1940s, following studies of children in a region where water is naturally fluoridated. It is now used widely in public water systems in the United States and some other ...
Fluoride in water has been a point of contention in Buffalo in recent years. ... Community water fluoridation began in the United States in 1945 and is responsible for reducing cavities and tooth ...