Dental fluorosis
Written by Dentist Rune Skou, 2008-20-12Last update: 2010-01-01
Dental fluorosis is commonly seen in young adults – especially amongst the children of dentists.
How it works:
Dental fluorosis occurs when children are exposed to too much fluoride. Fortunately the condition is harmless, but as the excess Fluoride disturbs enamel formation, teeth are given a white discolouration.
The body’s defence mechanisms:
The body naturally excretes excess flouride.
Risk factors:
The risk of getting dental fluorosis is entirely dependent on how much fluoride you consume: too much toothpaste when brushing, excessive use of fluoride rinses and increased fluoride levels in your water supply are all major contributors.
Prevention:
If you already have dental fluorosis, you can’t do anything to prevent it.
To prevent your children from getting it, regulate the amount of toothpaste they use to an amount which covers their little fingernail and prevent them from using fluoride rinses: the best way to prevent cavities is by having a correct brushing technique rather than using rinses.
What will your dentist/dental hygienist do?
The options for treating dental fluorosis are limited, but possibilities include placing a composite material over the affected tooth to camouflage the discolouration and grinding away the discoloured portions of enamel.
Treatment with crowns can be considered for exposed, cosmetically important teeth.