
Fluoridation
Fluoride helps prevent tooth decay by making the tooth more resistant to acid attacks from plaque bacteria and sugars in the mouth. It also reverses early decay.
Fluoride therapy is the delivery of fluoride to the teeth topically or systemically in order to prevent tooth decay (dental caries), which results in cavities.
Fluoride helps prevent cavities in two different ways:
-
Fluoride concentrates in the growing bones and developing teeth of children, helping to harden the enamel on baby and adult teeth before they emerge
-
Fluoride helps to harden the enamel on adult teeth that have already emerged