Brush your teeth twice daily
Floss daily
Clean your tongue
Rinse with alcohol-free mouthwash
Drink plenty of water
Avoid tobacco products
Limit strong-smelling foods
Chew sugar-free gum
Eat regular meals
Replace your toothbrush regularly
Clean dentures or retainers daily
Visit a dentist for checkups
Treat gum disease, cavities, or infections
Use a saline mouth rinse
Manage dry mouth
See a doctor if the odor persists