Brush your tongue gently twice a day with a soft toothbrush or tongue scraper
Brush your teeth twice a day and floss daily
Rinse your mouth with warm salt water
Stay well hydrated
Avoid smoking and tobacco products
Limit alcohol and mouth-drying beverages
Eat a balanced diet and reduce sugary foods
Replace your toothbrush regularly
Use an alcohol-free mouthwash if needed
See a dentist or doctor if it lasts more than 2 weeks
Seek medical care sooner if you have pain, fever, bad breath, trouble swallowing, or sores