Since 1986, fluoride has been added to the city's water supply system, but on Wednesday night, commissioners voted three to two to stop adding higher levels. The mineral is naturally in water and can help prevent cavities or tooth decay, but there are concerns about whether it's a health hazard.

The City Commission meeting Tuesday became a raucous debate between residents, commissioners and medical professionals on fluoride's effect on the body.

Fluoridation of the City of Winter Haven’s water supply started in 1986 but that is about to change. City commissioners voted 3-2 to stop adding fluoride to the water.