Ten Fluoride Facts You Should Know


Few public health measures attract as much controversy as water fluoridation. Even though scientific evidence overwhelmingly supports water fluoridation, many people are under the impression that fluoride is a health hazard and a waste of time and money.

None of those beliefs has any legitimacy as you’ll see from the following fluoride facts.

The Scientific Community Says Fluoride is Safe

All fluoride research shows that fluoride is a safe addition to public drinking water supplies. There is no evidence that links fluoride to cancer, thyroid, kidney, or cardiovascular disease, or any other condition.

Decades of Research Proves Fluoride Reduces Tooth Decay

A review of the scientific evidence on fluoride revealed that water fluoridation reduced rates of tooth decay by an average of 29%.  One study found tooth decay rates in some fluoridated towns were 45% lower than those in towns without fluoridated water.

Health Experts Recommend Fluoride Use

The World Health Organization, the Centers for Disease Control, the American Dental Association, the American Academy of Pediatrics, the U.S. Surgeon General, and many more health experts advocate the use of fluoride. Find out more at http://ilikemyteeth.org/scientists/

Fluoride Toothpaste is Helpful but Not as Effective as Water Fluoridation

Even though fluoride toothpaste is widely used, water fluoridation is still the most effective way to strengthen teeth. Studies show that children and adults living in areas with water fluoridation have fewer cavities than those living without fluoride.

Fluoride is a Mineral Naturally Present in Many Water Sources

Many water sources contain naturally occurring fluoride, but the level is too low to be effective. Authorities increase fluoride by a very small amount to the levels needed for adequate tooth protection.

Fluoride Does Not Lower IQ

Anti-fluoride activists make this claim, but it’s easily refuted. IQ levels have actually risen nationwide during the years that fluoride has been added to public water supplies.

Water Fluoridation is a Cost Effective Public Health Initiative

Data shows that for most municipalities, water fluoridation saves an average of $38 dollars on dental costs for every $1 spent on fluoridation. Congressional testimony in 1995 revealed annual savings of $3.84 billion from water fluoridation.

Fluoride in Drinking Water Is Sourced from Phosphate Rock

While those opposed to fluoride claim it’s a by-product of the fertilizer industry, in truth fluoride is sourced from phosphate rock; the same phosphate rock that erodes and naturally finds its way into water sources.

Fluoride Can Cause Dental Fluorosis

Fluorosis causes cosmetic discoloration of teeth and isn’t the result of water fluoridation. Fluorosis usually occurs when young children, improperly supervised while brushing, swallow toothpaste.

Access to Fluoridated Water Continues to Grow

Contrary to assertions by fluoride opponents, communities aren’t rejecting fluoride in their water supplies. Instead, they’re thankful for it, and from 1992 to 2010 an additional 60 million people gained access to fluoridated water.

As you can see, fluoride is a mineral that’s naturally present to some degree in many water supplies. It has a superb safety record, is strongly recommended by dentists, doctors, and public health officials, and the evidence shows that it really does have an enormous impact on dental health.

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