The U.S. National Library of Medicine suggests how to help clear nasal congestion:

• Take an over-the-counter decongestant or antihistamine.
• Use a saline solution nasal spray.
• Run a humidifier or vaporizer to increase humidity.
• Drink plenty of fluids. Sip on hot tea, broth or chicken soup.
• Sit upright and keep your head slightly elevated, as congestion can worsen when you lie down.
• Use nasal strips that help widen the nostrils and improve breathing.

-- Diana Kohnle