You cannot cure a cavity at home
Brush twice daily with fluoride toothpaste
Floss once daily
Use fluoride mouthwash
Reduce sugary and acidic foods and drinks
Drink water after meals
Chew sugar-free gum
Use a soft-bristled toothbrush
Avoid frequent snacking
See a dentist for treatment
Get urgent dental care if you have pain, swelling, fever, or a broken tooth