Fluoride is a chemical element that is a common food and water additive throughout the developed world. There is little sound medical research backing the claim that it promotes health and reduces tooth decay. It is, however, known to cause cancer, psychosis, sexual aggression, and impaired mental function in even small quantities.
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Fluoride is a chemical element that is a common food and water additive throughout the developed world. It is commomly thought to work to prevent tooth decay.