Drink small sips of water throughout the day
Chew sugar-free gum or suck on sugar-free lozenges
Avoid alcohol, caffeine, and tobacco
Breathe through your nose instead of your mouth
Use a humidifier at night
Brush and floss regularly
Use alcohol-free mouthwash
Try saliva substitutes or oral moisturizers
Limit salty, spicy, and sugary foods
Review medications with a doctor or pharmacist
Treat nasal congestion or allergies
Manage diabetes and other underlying conditions
See a dentist or doctor if dryness persists