Use saline nasal spray or rinse
Inhale steam from a warm shower or bowl of hot water
Drink plenty of fluids
Use a humidifier
Sleep with your head elevated
Blow your nose gently
Apply a warm compress to your face
Take a decongestant if appropriate
Use an antihistamine if allergies are the cause
Avoid smoke, dust, and strong odors
Rest as much as possible
Seek medical care if symptoms are severe, persistent, or accompanied by fever, shortness of breath, or facial pain