See a dentist for an exam and X-rays
Get a dental filling for small to moderate cavities
Get a crown if the tooth is badly damaged
Get root canal treatment if decay reaches the pulp
Get a tooth extraction if the tooth cannot be saved
Use fluoride toothpaste daily
Use fluoride mouth rinse if recommended by a dentist
Brush twice a day
Floss once a day
Limit sugary foods and drinks
Avoid frequent snacking
Drink water regularly
Chew sugar-free gum if appropriate
Schedule regular dental checkups and cleanings