A new study suggests a link between high levels of fluoride and lowered IQ. It's heating up arguments over fluoridating drinking water, which dentists say is critical for protecting teeth.

I was diagnosed with Graves' disease, an autoimmune disorder. Going sober and trying an anti-inflammatory diet reduced my ...

Fluoride exposure appears to slightly decrease IQ scores in children, a new federal meta-analysis has concluded -- but not at the low levels recommended for U.S. drinking water.

Objective To evaluate the association between thyroid disease and diabetes markers. Design Retrospective cohort study. Setting The study was conducted in a diagnostic setting where the primary care ...