Can Chewing Gum Really Help Prevent Cavities?
Chewing gum can be fun,
but did you know that it can also help you with your oral care? Studies have
shown that chewing sugarless gum for twenty minutes after eating can
reduce the risk of tooth decay.
How Does It Work?
Bacteria form on your
teeth, and the longer they are there the more likely they are to
secrete an acid. This acid is what causes cavities and tooth decay. Brushing
and flossing is one way to rid these bacteria from your mouth, but there is
another way too — saliva.
Saliva is capable of washing away food remnants and other debris that are in
your mouth, thereby neutralizing acids to help prevent erosion of tooth
enamel and getting rid of bacteria that cause tooth decay. Your saliva
also contains nutrients such as calcium, fluoride and phosphates; these
nutrients work together to strengthen tooth enamel.
The best way to increase the flow of saliva in your mouth is by chewing, which
is where the gum comes in. With each bite your mouth will produce more
saliva, and the more saliva there is the more debris and bacteria that
will get pushed out of your mouth.
Look For the ADA
Seal
Don't reach for your
nearest packet of bubble gum thinking it will keep cavities at bay. You
want to make sure the gum you pick is sugar free. Sugar is one of the leading
causes of tooth decay, so chewing sugary gum would be counterproductive.
The easiest way to pick a gum that's not going to end up causing you more
problems than it solves is to look for the American Dental Association
seal on the package. The ADA tests gum to make sure that it is good for
gums and prevents plaque acids from building up. The organization only
approves gums that contain Xylitol, a natural
sweetener, rather than sugar.
Gums that don't have the ADA seal aren't as effective. Be sure to ask your
family dentist if you are unsure about a gum's quality. Most dentists have a
few brands of their own that they know work well for oral hygiene.
Keep Brushing
Remember that gum isn't a
substitute for brushing and flossing. There are some bacteria that gum can't
take out, especially when it settles in between the teeth. It is important
to continue brushing twice per day with fluoride toothpaste and to use
floss and mouthwash for those hard to reach areas. Use gum along with
your daily routine to keep your mouth clean and acid free.
If you have any questions about your hygiene then consult your dentist. It's
good to take an active role in your oral hygiene to prevent long term
problems.