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Dental fluorosis is caused by a higher than normal amount of fluoride ingestion whilst teeth are forming. Primary dentine fluorosis and enamel fluorosis can only happen during tooth formation, so fluoride exposure occurs in childhood. Enamel fluorosis has a white opaque appearance which is due to the surface of the enamel being hypomineralised ...
The use of fluoride supplements during the last six months of pregnancy has no significant impact on the incidence of fluorosis in children. [16] Optimal water fluoridation for the prevention of dental caries increases the prevalence of dental fluorosis by 4 to 5%. [13] The observed effects are mild to moderate, usually of minimal aesthetic ...
Fluorosis can also occur as a result of volcanic activity. The 1783 eruption of the Laki volcano in Iceland is estimated to have killed about 22% of the Icelandic population, and 60% of livestock, as a result of fluorosis and sulfur dioxide gases. [10] The 1693 eruption of Hekla also led to fatalities of livestock under similar conditions. [11]
Fluoride or fluorine deficiency is a disorder which may cause increased dental caries [1] and possibly osteoporosis, [2] [3] due to a lack of fluoride in diet. [4] [5] Common dietary sources of fluoride include tea, grape juice, wine, raisins, some seafood, coffee, and tap water that has been fluoridated. [6]
The NHMRC an Australian Government statutory body, released the public statement of efficacy and safety of fluoridation 2007 to set the recommended water fluoridation to the target range of 0.6 to 1.1 mg/L, depending on climate, to balance reduction of dental caries (tooth decay) and occurrence of dental fluorosis (mottling of teeth). Moreover ...
A 6-year-old first grader in New York City has been asking to visit the school nurse almost every day for the last month, hoping to be sent home.
Topical fluorides are fluoride-containing drugs indicated in prevention and treatment of dental caries, particularly in children's primary dentitions. [1] The dental-protecting property of topical fluoride can be attributed to multiple mechanisms of action, including the promotion of remineralization of decalcified enamel, the inhibition of the cariogenic microbial metabolism in dental plaque ...
PHOTO: Ryan Joers turned to surgical options after having fillers removed, and shared his journey on TikTok. (ABC News) In the years that followed, Joers enjoyed being able to address perceived ...