Use a saline nasal spray or rinse
Inhale steam from a warm shower or bowl of hot water
Stay well hydrated
Use a humidifier or vaporizer
Sleep with your head elevated
Blow your nose gently
Apply a warm compress to your face
Avoid smoke, strong odors, and irritants
Try an over-the-counter decongestant if appropriate
Try an over-the-counter antihistamine if allergies are the cause
Rest as much as possible
Seek medical care if symptoms are severe, persistent, or worsening