See a dentist as soon as possible
Get a dental exam and X-rays
Have the decay removed and the tooth restored with a filling, crown, or other treatment
Get a root canal if the decay has reached the tooth pulp
Get an extraction if the tooth cannot be saved
Brush twice daily with fluoride toothpaste
Floss once daily
Use fluoride mouthwash if recommended by a dentist
Reduce sugary foods and drinks
Avoid frequent snacking and sipping on sugary beverages
Drink water regularly, especially after meals
Chew sugar-free gum after meals if appropriate
Use prescription fluoride if prescribed
Keep regular dental checkups and cleanings