What is Fluoride?
Fluoride is an abundant natural element found in rocks, soil, and in some untreated water drawn from the Floridan Aquifer.
Research into the benefits of fluoride began in 1901, when dentist Frederick McKay noticed that residents of an isolated community in Colorado had unusually strong, decay-resistant teeth. Over the following decades, scientists realized the difference was in what they were drinking: the town’s water supply contained higher levels of naturally occurring fluoride.
Over the following decades, additional studies found that fluoride at safe concentrations (through toothpaste, dental treatments and fluoridated water) can prevent, inhibit, and reverse early stages of tooth decay.
The CDC considers community water fluoridation to be one of the 20th century’s greatest public health interventions, and according to the American Dental Association, community water fluoridation prevents at least 25% of tooth decay in children and adults throughout life.