Swallow repeatedly
Yawn
Chew gum
Try the Valsalva maneuver gently
Try the Toynbee maneuver
Use a saline nasal spray
Use a decongestant if appropriate
Use a warm compress over the ear
Inhale steam
Stay hydrated
Sleep with your head elevated
Avoid flying or diving until it improves
Avoid inserting objects into the ear
See a doctor if pain, fever, drainage, hearing loss, or symptoms persist