Current Concepts in Preventive Dentistry
Fluorides

Both community water fluoridation (pre-eruptive fluoride) and topical fluoridation (post-eruptive fluoride) have proven to be an important mechanism in preventing dental caries in the United States. Through multiple studies, researchers have discovered that not only has water fluoridation contributed to the decline in dental caries, but also the post-eruptive effect of fluoride has played an even more vital role in reducing dental caries.