DANB General Chairside Practice Test

Excessive fluoride exposure in children primarily leads to dental fluorosis, a condition characterized by changes in the appearance of tooth enamel. This occurs when children consume too much fluoride during the years when their teeth are developing, typically up to the age of eight. The symptoms of dental fluorosis range from mild white spots on the teeth to more severe cases involving brown stains and pitting, which affect both the aesthetics and structural integrity of the enamel.

Fluoride is beneficial in preventing dental caries, and moderate amounts help strengthen teeth against decay. However, when the fluoride intake surpasses the recommended levels, particularly during the critical stages of enamel formation, it disrupts the mineralization process. Understanding this relationship is crucial for parents and dental professionals in managing fluoride use in young children, ensuring they receive the protective benefits without risking the adverse effects associated with overexposure.