You may have heard about
fluoride, especially if you’ve been to the dentist recently. It’s a mineral
that occurs naturally in many foods and most drinking water. Minerals are added
to and lost from your teeth’s enamel, or the outer shell that protects the
underlying sensitive nerves, every day. Bacteria in plaque demineralize enamel,
while fluoride remineralizes it. How can you get more of it to protect your
teeth? Is it even safe? Read on to learn all about fluoride.
Why Is Fluoride Important?
Fluoride provides the teeth with minerals it needs to
strengthen the enamel and protect against cavities by making the teeth more
resistant to attacks from bacteria. It has also been shown to reduce signs of
tooth decay when applied early enough. For these reasons, dentists recommend
using toothpaste with fluoride as well as getting additional fluoride
treatments at your appointments, especially if you’re prone to getting
How Can I Get More Fluoride?
As stated above, fluoride occurs naturally in a lot of foods
and most drinking water. It also comes in the form of mouth rinses and
fluoridated toothpastes. You can buy mouth rinses with fluoride at most
drugstores, but stronger ones require a prescription form your dentist. Speaking
of which, your dentist will often apply the material to your teeth in the form
of a paste. This treatment contains a much more potent concentration of
fluoride than what is available in your toothpaste or mouthwash.
Is Fluoride Safe?
When used as directed, there are no health risks associated
with fluoride. It can, however, be dangerous when applied at high doses,
especially in children under the age of six. If you have young children, it’s
important to keep fluoride products out of reach. Failure to do so can cause
overexposure of fluoride, which can be harmful to little teeth. It can result
in a condition called fluorosis, which causes discoloration on the teeth that
can last well into adulthood. These stains can usually be removed with professional
teeth whitening treatment, but it’s best to avoid them from the beginning by
making sure your little one doesn’t consume fluoride before they’re supposed
Fluoride is a great way to make sure your teeth are as healthy
as they can be. Once your child is six or older, make sure they use fluoridated
toothpaste to make sure their teeth grow up to be strong.
About the Author
Dr. Wayne Myles studied dentistry at Georgetown Dental
School, graduating in 1990. These days he transforms smiles at Smiles by Myles
in Reston, VA, where he has practiced for more than two decades. At every
checkup with him, he will determine whether you could benefit from some extra
fluoride treatment, and chances are you could. To learn more contact the doctor
at his website or call