Brush your teeth twice daily
Floss once daily
Brush your tongue
Use an alcohol-free mouthwash
Stay hydrated
Chew sugar-free gum
Avoid tobacco products
Limit strong-smelling foods
Clean dentures, retainers, and mouthguards daily
Replace your toothbrush regularly
Treat cavities and gum disease
Visit a dentist for regular checkups
See a doctor if bad breath persists