Study Tracker

As a trace element, fluoride can help ward off dental cavities. Exceptionally high pre- and postnatal exposures, as seen in populations whose drinking water supplies are contaminated by natural fluoride sources, have been implicated in a number of adverse health effects.1,2,3,4 However, less is known about fluoride’s neurotoxic risks at lower levels of exposure. A new study in Environmental Health Perspectives examines risks of exposure to prenatal fluoride at concentrations typical of the g