Drink warm fluids
Sip water frequently
Use steam inhalation
Take a hot shower
Gargle with warm salt water
Use a humidifier
Try honey in warm water or tea
Avoid smoking and secondhand smoke
Avoid very cold drinks
Rest your voice
Cough gently to clear mucus
Elevate your head while sleeping
Use saline nasal spray
Stay hydrated
Avoid dairy if it worsens mucus for you
Seek medical care if symptoms persist or worsen