Fluoride has been in US water supplies for 80 years. Why is it so controversial?
Too much fluoride can cause one known issue: dental fluorosis. Fluorosis is a mild tooth development that can change the way ...
University of Manchester8mon
Studies advise on fluoridated toothpaste use in children
The report suggests that brushing a child's teeth with a toothpaste containing fluoride before the age of 12 months may be associated with an increased risk of developing mild fluorosis. Swallowing ...