Strong Teeth or Strong Grades? Fluoride Could Lower IQ in Kids, Harvard University Study  
7/25/2012 7:39:36 AM

Harvard University researchers conducted a review of fluoride/brain studies and concluded that there is a possibility of adverse effects of fluoride exposure on children’s neurodevelopment. Children in high fluoride areas had significantly lower IQs than those who lived in low fluoride areas, and the EPA says that there is substantial evidence of developmental neurotoxicity.