Drink plenty of water throughout the day
Sip warm liquids like herbal tea or broth
Use a humidifier in dry rooms
Avoid smoking and secondhand smoke
Limit alcohol and caffeine
Breathe through your nose instead of your mouth
Suck on sugar-free lozenges or hard candy
Gargle with warm salt water
Avoid very spicy, salty, or acidic foods
Rest your voice
Treat allergies or nasal congestion if present
Use saline nasal spray if your nose is blocked
Seek medical care if the dryness lasts more than a few days or comes with fever, trouble swallowing, or breathing problems