WARNING!
This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.
A new study shows that exposure to fluoride may lower children's intelligence. Fluoride is added to 70 percent of U.S. public drinking water supplies.
More than 500 children aged 8 to 13 from two different towns were studied and tested. One city had fluoridated water, and the other did not.