mottled enamel การใช้

• Children up to age 8 can develop mottled enamel from taking tetracycline.
• Designated as the first dental research worker, Dr . H . Trendley Dean studied the communities affected by the oral disease known as mottled enamel.
• Fluorosis is a condition resulting from the overexposure to fluoride, especially between the ages of 6 months and 5 years, and appears as mottled enamel.
• Through epidemiological studies in the USA, Henry Trendley Dean helped to identify a causal link between high concentrations of fluoride in the drinking water and mottled enamel.
• In the second half they speculated that fluoride would protect against tooth decay, proposed supplementing the diet with fluoride, and observed mottled enamel ( now called severe dental fluorosis ) without knowing the cause.
• "' Dental fluorosis "'( also termed "'mottled enamel "') is an extremely common disorder, characterized by hypomineralization of tooth enamel caused by ingestion of excessive fluoride during enamel formation.