Ear popping happens when the air pressure inside your middle ear doesn’t match the pressure outside. A pair of narrow tubes connecting your middle ears to the back of your throat, called eustachian tubes, normally open briefly when you swallow or yawn to let a small puff of air in and equalize that pressure. When those tubes swell shut or can’t keep up with rapid pressure changes, you get that uncomfortable plugged, popping, or clicking sensation. The fix depends on whether you’re dealing with a temporary pressure shift (like on a plane) or an ongoing problem caused by congestion or inflammation.
Why Your Ears Pop in the First Place
Your eustachian tubes do three things: drain fluid from the middle ear, equalize air pressure, and block bacteria and viruses from getting in. They stay closed most of the time and open only during swallowing or yawning. That design works fine at ground level, where pressure changes happen slowly. Problems start when pressure shifts faster than the tubes can compensate, or when the tubes are swollen from allergies, a sinus infection, or a cold. In either case, the eardrum gets pulled inward or pushed outward by the pressure difference, producing the popping or fullness you feel.
Quick Techniques That Equalize Pressure
These methods physically open or force air through your eustachian tubes. They work best during altitude changes (flying, driving through mountains) and can also help when congestion has your ears feeling plugged.
Swallowing and yawning. The simplest option. Both actions pull the eustachian tubes open for a moment, letting air flow into the middle ear. On a plane, chewing gum or sipping water during takeoff and landing gives you a reason to keep swallowing. The key is frequency: one swallow may not be enough, so keep at it every 15 to 30 seconds while pressure is changing.
Valsalva maneuver. Pinch your nostrils closed, keep your mouth shut, and gently blow as if you’re trying to blow your nose. The pressure from your throat pushes air up into the eustachian tubes. This is the most widely recommended technique and works well for most people. The important word is “gently.” Blowing too hard can damage your eardrum.
Toynbee maneuver. Pinch your nostrils closed and swallow. Swallowing pulls the tubes open while your tongue compresses air against them. Some people find this more effective than the Valsalva, especially if blowing against pinched nostrils feels awkward.
Frenzel maneuver. Pinch your nostrils, close the back of your throat as if you’re about to lift something heavy, and make the sound of the letter “K.” This pushes the back of your tongue upward, compressing air against the tube openings. Divers use this technique because it works well during rapid pressure changes and puts less strain on the ear than a forceful Valsalva.
Voluntary tubal opening. Tense the muscles in your soft palate and throat while pushing your jaw forward and down, as if you’re starting a big yawn. This physically pulls the eustachian tubes open without any nose-pinching. It takes practice, but once you learn the motion, it’s the most convenient method because your hands stay free.
How to Prevent Airplane Ear
Most ear popping complaints trace back to flying, and the worst discomfort almost always hits during descent, when cabin pressure rises quickly. A few strategies make a noticeable difference.
Stay awake during takeoff and landing. If you’re asleep, you’re not swallowing, and your eustachian tubes stay shut while pressure changes around them. Set an alarm or ask a seatmate to nudge you before descent begins. Start swallowing, chewing gum, or doing a Valsalva maneuver as soon as you feel the plane begin to descend, and repeat every 30 seconds or so until you’re on the ground.
Filtered earplugs, sold at drugstores and airport shops, slow the rate of pressure change reaching your eardrum. They don’t eliminate the need to swallow or equalize, but they buy your eustachian tubes more time to keep up. For people who always struggle with airplane ear, they’re worth trying as a first line of defense.
If you’re flying with a cold or sinus congestion, a nasal decongestant spray used about 30 minutes before descent can temporarily shrink the swollen tissue around your eustachian tubes, making equalization easier. Oral decongestants work too but take longer to kick in, so plan ahead and take them an hour or more before landing.
Helping Babies and Young Children
Infants and toddlers can’t do a Valsalva maneuver or chew gum, so you have to trigger swallowing for them. Give a baby a bottle or pacifier to suck on during descent. Older children can sip a drink, chew gum, or suck on candy. The most important thing is to keep them awake as the plane descends, because a sleeping child won’t swallow often enough to keep up with the pressure change.
Over-the-counter decongestants should not be given to children under four. For kids between four and twelve, a pediatrician can advise on appropriate options if congestion is making ear pressure worse.
When Congestion Is the Underlying Problem
If your ears pop or feel plugged even without altitude changes, the likely culprit is swelling in or around the eustachian tubes. Allergies, sinus infections, and colds are the most common causes. In these cases, the popping is a symptom of eustachian tube dysfunction, and addressing the underlying congestion is the real fix.
Nasal steroid sprays reduce inflammation over time and are often the first recommendation for allergy-related ear fullness. They take days to reach full effect, so they’re not a quick fix. Oral decongestants can provide faster, short-term relief by shrinking swollen tissue. For adults, the standard short-acting dose is 60 mg every four to six hours, with a maximum of 240 mg in 24 hours. These shouldn’t be used for more than a few days in a row, as they can cause rebound congestion.
Treating the allergy or infection itself, whether with antihistamines, saline rinses, or antibiotics for a bacterial sinus infection, usually resolves the ear symptoms as the swelling goes down.
What to Do When Nothing Works
For people who’ve dealt with persistent ear fullness and popping for months despite decongestants and nasal steroids, a procedure called balloon dilation of the eustachian tube is an option. A small balloon is threaded into the eustachian tube and inflated briefly to widen the passage. It can be done in a doctor’s office under local anesthesia. In a study of 33 patients who had symptoms for at least three months despite medication, 87% had normal ear pressure readings six weeks after the procedure. No serious complications were reported.
Signs of Something More Serious
Occasional popping during a flight or a cold is normal. Certain symptoms point to actual damage, known as barotrauma. These include extreme ear pain that doesn’t resolve, dizziness or a spinning sensation, bleeding or fluid draining from the ear, and hearing loss. Fluid or blood coming from the ear can indicate a ruptured eardrum. A perforation that hasn’t healed within two months may require surgery to prevent permanent hearing loss. In rare cases, severe pressure can create a leak in the deepest structures of the inner ear, causing intense vertigo that needs emergency treatment.