Fluoride treatment is a relatively simple procedure involves applying a varnish, gel or foam directly to the teeth.

While fluoride is beneficial in the right amounts, excessive exposure can lead to conditions such as fluorosis, which causes ...

More Wisconsin communities are voting to eliminate fluoride from their drinking water. Here's what to know about fluoride and why it's being debated.

The controversy surrounding fluoride is its adverse effects. Too much fluoride can cause one known issue: dental fluorosis. Fluorosis is a mild tooth development that can change the way children ...

Dentists said there are no safety concerns about the treatment. The only real side effect is an uncommon one called fluorosis, a cosmetic discoloration of the teeth if someone gets a little too ...