See a dentist as soon as possible
Get a dental exam and X-rays
Have the cavity treated with a filling if it is small to moderate
Have a root canal if the decay has reached the tooth pulp
Have a crown placed if the tooth is badly damaged
Have the tooth extracted if it cannot be saved
Use fluoride toothpaste twice daily
Floss daily
Rinse with fluoride mouthwash if recommended by a dentist
Reduce sugary foods and drinks
Avoid frequent snacking
Drink water after meals
Chew sugar-free gum if appropriate
Get regular dental checkups and cleanings
Use dental sealants if recommended
Treat early decay promptly to prevent worsening