See a dentist for evaluation and treatment
Get cavities treated early with fillings, crowns, or other dental procedures
Brush twice daily with fluoride toothpaste
Floss once daily
Use a fluoride mouthwash if recommended
Reduce frequent sugar and acidic snacks and drinks
Drink water throughout the day
Chew sugar-free gum after meals if appropriate
Ask a dentist about fluoride varnish or prescription fluoride
Improve oral hygiene consistency
Limit snacking between meals
Address dry mouth if present
Keep regular dental checkups and cleanings