, or even longer if you traveled while congested. Why the Blockage Persists The sensation is caused by a pressure imbalance between your middle ear and the outside environment. Eustachian Tube Dysfunction (ETD): Your eustachian tubes, which connect the middle ear to the back of your throat, are responsible for equalizing pressure. If these tubes are narrow or inflamed due to a cold, allergies, or sinus infection, they cannot open properly to normalize pressure after the rapid changes of descent. Fluid Buildup: In some cases, the negative pressure can cause fluid to be drawn from surrounding tissues into the middle ear (serous otitis media), leading to a muffled feeling that takes days or weeks to drain naturally. Earwax Trap: Existing earwax can sometimes trap air or pressure, making the blocked sensation feel much worse. Home Strategies for Relief If you are still feeling the "stuffed" sensation a day or two after landing, try these methods to encourage your ears to pop: Active Equalization: Continue to yawn, swallow, or chew sugar-free gum to stimulate the muscles that open the eustachian tubes. The Valsalva Maneuver: Pinch your nostrils shut, close your mouth, and
Since the blockage is likely due to inflammation at the back of the throat/nose, a decongestant like pseudoephedrine (Sudafed) can help shrink the tissues and open the tube. ears blocked days after flight
Seek medical attention if after you have: , or even longer if you traveled while congested