About Fluoride

Fluoride occurs naturally in many foods and in some drinking water, though the amount of fluoride varies from place to place. Most of the drinking water in US cities has fluoride added to it.

Even if you live in an area with fluoridated water, you should still use a fluoride toothpaste to protect your children's baby teeth. However, too much fluoride can lead to fluorosis, which can cause flecked or discolored teeth. To avoid this, children under 6 years old should use a pea-sized amount of toothpaste and be supervised as they brush to minimize swallowing. Ask your dentist or physician about recommendations for children under 2 years of age.