Search results
Results from the WOW.Com Content Network
Dental fluorosis is a common [2] disorder, characterized by hypomineralization of tooth enamel caused by ingestion of excessive fluoride during enamel formation. [3] [needs update] It appears as a range of visual changes in enamel [4] causing degrees of intrinsic tooth discoloration, and, in some cases, physical damage to the teeth.
The only generally accepted adverse effect of fluoride at levels used for water fluoridation is dental fluorosis, which can alter the appearance of children's teeth during tooth development; this is mostly mild and usually only an aesthetic concern. Compared to unfluoridated water, fluoridation to 1 mg/L is estimated to cause fluorosis in one ...
Mild fluorosis: mostly on the upper right central incisor Severe fluorosis: mottled enamel of an individual from a region with high levels of naturally occurring fluoride Fluorosis may occur when there is chronic and excessive exposure to fluoride during the years of tooth development.
In most cases, fluorosis is cosmetic and isn't harmful to your health. According to Henderson, it's more common when children use multiple sources of fluoride over a long period of time.
Dental fluorosis really only affects developing teeth, Dr. Markowitz says. Children can be at risk if they consume too much fluoride while their permanent teeth are still forming, such as by ...
Fluorosis may refer to: Dental fluorosis, a disturbance of dental enamel caused by excessive exposure to high concentrations of fluoride during tooth development. Skeletal fluorosis, a bone disease caused by excessive accumulation of fluoride in the bones; Fluoride toxicity, elevated levels of the fluoride ion in the body
Linda J. Edgar, D.D.S., the president of the American Dental Association, said. "The scientific weight of sound evidence around the benefit of community water fluoridation is clear and compelling."
Fluoride toothpaste, with concentrations of 1000 ppm and above, reduces the risk of dental caries in school-aged children and adolescents. [10] As primary teeth are being developed, the ingestion of fluoride causes the teeth to form stronger and more resistant to cavities, although this increases the risk of dental fluorosis.