Use a saline nasal rinse
Use a saline nasal spray
Stay well hydrated
Use a humidifier
Inhale steam
Apply a warm compress to the face
Rest and sleep with your head elevated
Avoid smoke, dust, and strong odors
Avoid known allergens
Use over-the-counter pain relievers if appropriate
Use an over-the-counter decongestant if appropriate
Use an over-the-counter antihistamine if allergies are involved
See a healthcare professional if symptoms are severe, persistent, or recurrent