If you exercise hard, be sure
to rehydrate during and after
your workout. Chewing
sugarless gum or sucking on
sugarless hard candy can also
help keep saliva flowing in
your mouth.
Some medical conditions and
medications can cause dry
mouth. Talk to your doctor
about treatments.
8. Avoid Grinding Your
Teeth
Some people grind their
upper and lower teeth
together, especially at night.
Over time it can wear down
the enamel.
Talk to your dentist if you've
got the grinding habit. He
may suggest a custom-fitted
mouth guard that can protect
your teeth.
9. Get Regular Checkups
To keep your teeth strong, see
your dentist every 6 months
for a checkup and cleaning.
He can spot signs of trouble,
such as cavities or tooth
grinding, before they do a lot
of damage.
Your dentist will also make
sure that you're getting the
right amount of fluoride to
harden and protect enamel. If
your water supply isn't
fluoridated, ask him if you
need fluoride supplements,
mouthwashes, or coatings for
your teeth.