How Fluoride Helps Your Teeth

Fluoride is a common additive to city water, toothpaste, and mouthwashes. Recommended by dentists serving Renton, WA, fluoride can prevent tooth decay and cavities from forming on your teeth. Watch this video for a quick look at how fluoride is formed and why dentists recommend using it on your teeth.

Tooth enamel, which is the hard, outer layer of the tooth, is made up of a compound called hydroxyapatite. This compound can be severely depleted when it comes into contact with normal sugars, bacteria, and acids caused by food. However, when fluoride is introduced, it can recreate better, stronger tooth enamel. This stronger tooth enamel can resist tooth decay, which means fewer dental fillings, root canal infections, and less potential for gum disease.