Posts Tagged "IQs"

Fluoride levels in water could be lowering our IQs

Posted on Sep 15, 2014 in Health Optimization

The CDC applauds the adding of fluoride to our water supply as one of the biggest public health triumphs of the 20th century. But it seems too much fluoride can do a lot of damage. Not only can it actually damage our teeth and weaken our bones—studies in China and Iran appear to link excessive fluoride to a seven-point reduction in children’s IQs, Scientific American reports. Those studies may not control for other health risks, but they could signal a problem—one which is particularly worrying in states like Maine. Much of the state gets its drinking water from private wells, and that...

Read More