For decades, fluoride has been held in high regard by the dental
community as an important mineral that is absorbed into and strengthens
tooth enamel, thereby helping to prevent decay of tooth structures.
In nearly every U.S. community, public drinking supplies are supplemented
with sodium fluoride because the practice is acknowledged as safe and
effective in fighting cavities.
Some private wells may contain naturally fluoridated water.
What Is Fluoride?
Fluoride is a safe compound found throughout nature-from the water we drink
and air we breathe, to many kinds of foods.
Why Is Fluoride Important To Teeth?
Fluoride is absorbed into structures, such as bones and teeth, making them
stronger and more resistant to fractures and decay. A process in your body
called "remineralization" uses fluoride to repair damage caused by decay.
How Do I Get Fluoride?
Just drinking public water will provide a certain measure of fluoride
protection. But for years, health professionals have endorsed the practice
of supplementing our intake with certain dietary products, and topical
fluorides in many toothpastes and some kinds of rinses. Certain beverages
such as tea and soda may also contain fluoride. Certain kinds of dental
varnishes and gels may also be applied directly to teeth to boost fluoride
intake.
Fluoride Safety
It is generally NOT safe to swallow toothpastes, rinses, or other products
containing topical fluoride. In rare cases, some people may be overexposed
to high concentrations of fluoride, resulting in a relatively harmless
condition called fluorosis, which leaves dark enamel stains on teeth. |