Blow your nose gently
Use a saline nasal spray
Rinse with a saline nasal wash
Inhale steam from a hot shower
Drink plenty of fluids
Use a warm compress on your face
Sleep with your head elevated
Use a humidifier
Try a decongestant if safe for you
Avoid smoke, dust, and strong odors
Rest
Seek medical help if it lasts more than 10 days or is severe