A new research has pointed out that intake of substantial amounts of fluoride by young children through infant formula and other beverages could cause mild fluorosis.
Children can, however, continue using fluoridated water and fluoride toothpaste because fluoride has been proven to prevent tooth decay, and mild fluorosis does not negatively affect dental health or quality of life.
"Nearly all of the fluorosis in our study participants was mild. A recent review of the effects of mild dental fluorosis on oral health-related quality of life concluded that the effect of mild fluorosis was not adverse and could even be favorable," according to the study.
"This suggests that concerns about mild dental fluorosis may be exaggerated. Therefore, no general recommendations to avoid use of fluoridated water in reconstituting infant formula are warranted, " the study revealed.
According to the American Dental Association, mild enamel fluorosis appears as barely noticeable faint white lines or streaks on tooth enamel that may occur when children ingest excess fluoride while their teeth are developing.
Researchers concluded that substantial fluoride consumption from beverages with fluoridated water, including infant formula, by children between the ages of 3 to 9 months and 16 to 36 months, elevates a child's prospect of developing mild enamel fluorosis.
The study was published in the October issue of The Journal of the American Dental Association.