A blocked ear usually comes down to one of three things: earwax buildup, trapped fluid or pressure, or congestion from a cold or allergies. The fix depends on the cause, and most cases resolve at home within minutes to a few days. Here’s how to figure out what’s going on and clear it safely.
Figure Out Why Your Ear Feels Blocked
Before you try anything, it helps to narrow down the cause. Each type of blockage feels slightly different and responds to different remedies.
Earwax buildup develops gradually. You’ll notice muffled hearing, a feeling of fullness, or sometimes ringing in one ear. There’s no fever, no pain radiating into your jaw, and no cold symptoms. It’s more annoying than alarming.
Pressure imbalance hits suddenly, usually during a flight, elevator ride, or drive through mountains. Your ears feel “full” or like they need to pop, and sounds may seem distant. This happens when the narrow tube connecting your middle ear to your throat can’t equalize air pressure fast enough.
Congestion from a cold or allergies causes swelling in the nasal passages and throat that blocks that same tube. You’ll typically have other symptoms too: a stuffy nose, sneezing, postnasal drip, or a sore throat. If you also have a fever, ear pain that won’t quit, drainage from the ear, or a foul smell, that points toward an ear infection rather than simple congestion.
Clearing an Earwax Blockage
The safest approach is to soften the wax and let it work its way out on its own. You can buy 3% hydrogen peroxide at any pharmacy without a prescription. Tilt your head so the blocked ear faces the ceiling, place a few drops inside, and let the solution bubble and fizz for up to one minute. Then tilt your head the other way and let everything drain onto a tissue. Repeat once or twice a day for a few days if needed.
Over-the-counter ear drops made with mineral oil, baby oil, or glycerin work the same way. The goal is simply to soften the wax so it migrates out naturally. If drops alone aren’t enough after several days, a gentle warm-water rinse with a bulb syringe can help flush loosened wax out. Use body-temperature water, since water that’s too hot or too cold can cause dizziness.
Skip this method entirely if you’ve ever had ear surgery, a ruptured eardrum, ear tubes, or an active ear infection. In those cases, water or drops in the canal can cause serious problems.
What Not to Put in Your Ear
Cotton swabs are the most common culprit behind wax that gets worse instead of better. Rather than pulling wax out, they push it deeper into the canal and pack it against the eardrum. A study published in the journal Pediatrics found that cotton-swab injuries sent children to the emergency room at least 35 times per day over a 20-year period. Those injuries included bleeding ear canals, perforated eardrums, and pieces of cotton left behind.
Ear candles are even riskier and don’t actually work. Burns to the ears and scalp are the most common injury, but they can also rupture your eardrum or drip hot wax into the canal, making the blockage worse. It’s illegal in the U.S. and Canada to sell ear candles with any medical claim attached to them.
Equalizing Pressure in Your Ears
If your ears feel clogged from a flight, a drive through elevation changes, or even a fast elevator, you need to open the small tube that connects your middle ear to your throat. Swallowing and yawning both pull this tube open briefly, which lets air flow in and equalize the pressure on both sides of your eardrum. That’s why chewing gum on a plane works so well: the constant swallowing keeps the tube cycling open.
Two specific techniques are worth knowing:
- Valsalva maneuver: Pinch your nostrils shut, close your mouth, and gently blow through your nose. The pressure in your throat pushes air up into your middle ear. Don’t blow hard. If it doesn’t work with gentle pressure, forcing it won’t help and can cause damage.
- Toynbee maneuver: Pinch your nostrils shut and swallow. The swallowing action pulls the tube open while the closed nose compresses air against it. This one tends to work better when the Valsalva doesn’t, because swallowing actively engages the muscles around the tube.
Try these a few times. If your ears still won’t pop after repeated attempts, the tube may be swollen shut from congestion, which means you’ll need to treat the swelling first.
Unclogging Ears From a Cold or Allergies
When congestion is the problem, the blockage isn’t in your ear canal at all. It’s in the tissue surrounding that pressure-equalizing tube. Swollen membranes squeeze the tube shut, trapping air (or fluid) in your middle ear.
Oral decongestants containing pseudoephedrine (sold as Sudafed and similar brands) or phenylephrine work by constricting blood vessels in swollen membranes, which shrinks the tissue and reopens your air passages. These typically start working within 30 to 60 minutes. If allergies are the underlying trigger, an antihistamine can reduce the immune response that’s causing the swelling in the first place.
A warm compress held against the affected ear can also provide temporary relief. The heat increases blood flow and can help loosen congestion in the surrounding tissue. Steam from a hot shower does something similar, and many people find their ears pop more easily right after one.
Getting Trapped Water Out
Water stuck in your ear after swimming or a shower creates a sloshy, muffled feeling that’s hard to ignore. Gravity is usually enough. Tilt your head so the clogged ear faces the ground and gently pull on your earlobe. Tugging straightens the ear canal slightly, giving the water a clearer path to drain.
If that doesn’t do it, try setting a hair dryer to its lowest heat and speed settings, holding it at least a foot from your ear, and letting the warm air evaporate the moisture. You can also lie on your side with the affected ear down for a few minutes and let gravity do the work.
Over-the-counter swimmer’s ear drops, which typically contain isopropyl alcohol, help evaporate residual water and prevent bacterial growth. They’re worth keeping around if you swim regularly. Don’t use these if you have ear tubes, a known perforation, or any discharge from the ear.
When Home Remedies Aren’t Enough
Most blocked ears resolve within a few hours to a few days with the methods above. But certain symptoms signal something more than a simple blockage. A fever alongside ear pain, drainage or pus leaking from the ear, a foul odor, or an earache that persists for more than a day or two all suggest an infection that needs professional treatment.
Sudden hearing loss in one ear, especially without an obvious cause like wax or water, is also worth getting checked promptly. A doctor can examine the eardrum with a specialized scope that applies gentle air pressure. A healthy eardrum flexes with that pressure; an infected or fluid-filled one won’t move, which helps confirm the diagnosis quickly.
For stubborn wax that won’t budge with drops, a healthcare provider can remove it with suction or a small curved instrument in a matter of minutes. It’s a routine procedure and usually painless.