See a dentist for a filling, crown, or other treatment
Get regular dental checkups and cleanings
Brush teeth twice daily with fluoride toothpaste
Floss daily
Use fluoride mouthwash if recommended
Limit sugary foods and drinks
Avoid frequent snacking
Drink water after meals
Chew sugar-free gum after eating
Reduce acidic drinks and foods
Use a soft-bristled toothbrush
Replace your toothbrush regularly
Treat dry mouth if present
Ask a dentist about fluoride treatments or sealants
Do not try to remove cavities at home