Brush your teeth twice a day
Floss daily
Clean your tongue
Use mouthwash
Drink plenty of water
Avoid smoking and tobacco
Limit strong-smelling foods
Chew sugar-free gum
Eat regular meals
Replace your toothbrush regularly
Visit a dentist for checkups
Treat gum disease, cavities, and infections
Clean dentures, retainers, and mouthguards daily