too much. check your levels and get a filter.
Fluoride is added to drinking water to prevent tooth decay
Fluoride is added to public drinking water to help prevent cavities.
Pure water does not contain fluoride, but much drinking water does contain fluoride that is deliberately added to reduce tooth decay of children who drink the water. Some drinking water supplies also contain fluoride naturally.
Fluoride.
Sodium fluoride.
to help prevent tooth decay, just like there is fluoride in tooth paste to prevent tooth decay. The fluoride added to water is no where near as high concentration as in tooth paste though
In the U.S. - 1945. However, a lot of cities have naturally fluoridated water. In the U.S., there are a lot of news articles about adding fluoride to water. But for the rest of the world, too much fluoride in the water is a concern and there are lots of programs to remove it down to safe levels.
Floride is added to toothpaste to strengthen the enamel of the tooth. This helps prevent tooth decay, particularly in children.
Fluoride is commonly found in nature as the mineral fluorite (calcium fluoride). It is also present in certain rocks and minerals, as well as in bodies of water and soil. Additionally, fluoride is added to many dental products and drinking water for its oral health benefits.
In Scotland, fluoride is added to water to help prevent tooth decay. This is a common practice in many countries to improve dental health in the population.
I believe it is correct (true), for England at least, but I'm not entirely sure...
Fluoride