Fluoride treatments are preventive dental procedures designed to strengthen tooth enamel and protect teeth from cavities. Fluoride is a natural mineral that helps rebuild weakened enamel through a process called remineralization. This process helps repair the early stages of tooth decay and makes teeth more resistant to acids produced by bacteria and sugary foods.

During a fluoride treatment, the dentist or dental hygienist applies a concentrated fluoride solution directly to the teeth. This solution may come in the form of a gel, foam, varnish, or rinse. The fluoride works by penetrating the enamel and providing additional protection against harmful bacteria that can lead to cavities.