That plugged, pressurized feeling in your ear is usually caused by a mismatch between the air pressure inside your middle ear and the air pressure around you. The fix, in most cases, is getting your Eustachian tubes to open so pressure can equalize. These are narrow passages connecting your middle ear to the back of your throat, and they normally open briefly every time you swallow or yawn. When they don’t open properly, air gets trapped, your eardrum bows inward or outward, and you get that familiar fullness, muffled hearing, or mild pain.
The good news: several simple techniques can resolve this in seconds. If the sensation lingers for days or keeps coming back, something else may be going on.
Why Air Gets Trapped in Your Ear
Your Eustachian tubes act like tiny pressure valves. Each time you swallow, they crack open just long enough to let a small puff of air into or out of your middle ear, keeping the pressure on both sides of your eardrum equal. When these tubes swell or get blocked, the pressure can’t equalize, and your eardrum gets pushed out of its normal position. That’s what creates the clogged sensation.
Common triggers include colds, sinus infections, allergies, and rapid altitude changes (flying, driving through mountains, diving). Acid reflux can also irritate the tubes, and jaw tension from a TMJ disorder can create muscle tightness that extends to the area around the ear, mimicking or worsening the feeling of trapped air.
The Valsalva Maneuver
This is the most widely known technique. Pinch your nostrils shut, close your mouth, and gently push air out as if you’re trying to blow your nose. You should feel a soft pop or click as your Eustachian tubes open. The key word is “gently.” You’re nudging the tubes open, not forcing them. If nothing happens after a light attempt, stop and try again in a minute rather than blowing harder.
Forceful pressure can stress your eardrum. In extreme cases, enough pressure difference between the middle ear and the outside environment can actually tear the eardrum, a condition called barotrauma. People with eye conditions like retinopathy or intraocular lens implants (from cataract surgery) should avoid this maneuver entirely, because it raises pressure inside the eyes as well. The same caution applies if you have heart valve disease or coronary artery disease.
Other Equalization Techniques
If the Valsalva doesn’t work, or you want a gentler option, try one of these alternatives:
- Toynbee maneuver: Pinch your nostrils closed and swallow. Swallowing pulls the Eustachian tubes open while the closed nose compresses air against them. This often works well when the Valsalva feels too forceful.
- Edmonds technique: Push your jaw forward and down, tense the muscles at the back of the roof of your mouth, then do a gentle Valsalva. The jaw movement helps physically stretch the area around the tube opening.
- Swallowing and yawning: Repeated swallowing (especially while drinking water) or deliberate, wide yawns can coax a stubborn tube open without any nose-pinching at all.
- Chewing gum: The constant jaw movement and swallowing of saliva keep the tubes cycling open and closed. This is particularly useful during flights.
Try these one at a time. If one doesn’t produce a pop or relief within a few attempts, move on to the next rather than repeating it forcefully.
Using Heat and Steam
When congestion is the underlying problem, the tubes are physically swollen, and no amount of jaw movement will fully open them until the swelling goes down. A warm washcloth held against the ear can ease discomfort. Inhaling steam from a hot shower or a bowl of hot water (with a towel draped over your head) helps thin mucus and reduce swelling in the nasal passages, giving the tubes more room to function.
When Medication Helps
If allergies or a cold are behind the congestion, an antihistamine can reduce the swelling that’s blocking the tubes. Long-acting options like cetirizine (the active ingredient in Zyrtec) work for most people and are available over the counter. A nasal decongestant spray can also shrink swollen tissue quickly, but these sprays shouldn’t be used for more than three consecutive days because they can cause rebound congestion that makes things worse.
A saline nasal rinse is another option with essentially no downside. It flushes out irritants and thins mucus without medication.
Preventing Ear Pressure During Flights
Cabin pressure changes most dramatically during takeoff and landing, and those are the windows when your ears are most likely to plug up. Start swallowing frequently as the plane begins its descent. Drink water throughout the flight, since the swallowing motion is what opens the tubes. Chewing gum or sucking on hard candy works the same way.
Stay awake during takeoff and landing. You swallow far less often while asleep, which means the pressure difference can build up without your body correcting it. If you’re congested before a flight, consider taking a decongestant or antihistamine about 30 minutes beforehand.
Pressure-filtering earplugs are designed specifically for air travel. They contain a small filter that slows down the rate of pressure change reaching your eardrum, giving your Eustachian tubes more time to equalize naturally. They won’t prevent the pressure shift entirely, so you still need to swallow and stay active, but they can make the experience noticeably more comfortable.
Helping Babies and Young Children
Infants and toddlers can’t perform the Valsalva or chew gum, but they can swallow. Breastfeeding, bottle-feeding, or offering a pacifier during takeoff and landing encourages the swallowing reflex that opens the Eustachian tubes. Keep babies sitting upright while drinking to prevent fluid from flowing toward the ear. For children over three, hard candy or gum works well. Encouraging exaggerated yawning can help older kids, too.
When the Feeling Won’t Go Away
If your ear still feels plugged after a few days of home techniques, or if it keeps recurring without an obvious trigger like a cold or altitude change, there may be a structural or chronic issue at play. Obstructive Eustachian tube dysfunction is a condition where the tubes stay chronically swollen or fail to open normally. Over time, negative pressure builds in the middle ear, causing persistent pain, fullness, and muffled hearing. A doctor can sometimes see the eardrum being pulled inward from this pressure.
There’s also a less common form called patulous Eustachian tube dysfunction, where the tube stays open instead of staying closed. This creates a different set of symptoms: you hear your own breathing, voice, or even your heartbeat unusually loudly inside your head. It feels less like “trapped air” and more like your ear is a microphone pointed inward.
Jaw disorders are another overlooked cause. TMJ dysfunction creates muscle tension and inflammation around the jaw that can extend to the muscles near the ear and even interfere with Eustachian tube function. If your ear fullness comes with jaw clicking, pain while chewing, or facial tension, the source might be your jaw rather than your ear.
An ENT specialist can measure the pressure inside your middle ear, watch how your eardrum responds to swallowing and breathing, and distinguish between air pressure problems and fluid buildup, which can feel nearly identical but require different treatment.