The ADA recommends
fluoride toothpaste as soon as
the first tooth appears and
throughout your life.
Rinsing with a mouthwash
that has fluoride can also help
prevent cavities and keep
your enamel strong.
5. Treat Heartburn and
Eating Disorders
If you have severe heartburn,
stomach acids may escape
and eventually reach your
mouth, where they can erode
enamel.
The eating disorder bulimia,
in which people vomit food
after they eat, is another
threat to your enamel.
If you have either condition,
talk to your doctor about
treatment.
6. Beware of Chlorinated
Pools
When swimming pools aren't
chlorinated properly, the
water may become too acidic.
When that happens, the water
can damage teeth that get
wet.
Check with the recreation
center or gym where you
swim to make sure the pool's
chlorine levels are checked
regularly. While swimming,
keep your mouth closed so
your teeth don’t get wet.
7. Watch Out for Dry
Mouth
Saliva helps wash away food
and bacteria that can lead to
cavities. It also fights the
effects of acidic foods. Drink
water often to keep your
mouth clean and moist.