If you’ve ever flown, you most likely know the sensation of your ears plugging up. Irritating, right? Here’s why that happens. The most common reason for ears to feel clogged or plugged is due to something called Eustachian Tube Dysfunction (Eustachian is pronounced “You-Station”). The Eustachian tube connects the back of the nose to the middle ear and serves to protect, ventilate and drain the middle ear when necessary to keep the air ...