Drink plenty of water
Sip warm tea or broth
Gargle with warm salt water
Use steam inhalation
Try a humidifier
Cough gently to clear mucus
Swallow frequently
Avoid smoking and secondhand smoke
Limit dairy if it worsens mucus for you
Use honey if appropriate
Try over-the-counter expectorants if suitable
Rest your voice
Avoid very cold or dry air
Keep your head elevated when lying down
Seek medical care if symptoms persist or worsen