A clogged ear usually comes down to one of three things: earwax buildup, pressure imbalance in the eustachian tubes, or trapped fluid. The fix depends on which one you’re dealing with, and using the wrong approach can make things worse. Here’s how to identify what’s going on and clear it safely.
Figure Out Why Your Ear Feels Clogged
Your ears can feel blocked for different reasons, and each one calls for a different solution. Earwax buildup tends to come on gradually, with muffled hearing, a feeling of fullness, and sometimes itching or ringing. Pressure-related clogging hits during altitude changes like flying, driving through mountains, or scuba diving, and feels more like sharp pressure or mild pain. Fluid behind the eardrum often follows a cold, sinus infection, or allergy flare-up and can linger for weeks.
If your clogging came on suddenly with significant hearing loss in one ear over the course of three days or fewer, that’s a medical emergency. Sudden sensorineural hearing loss needs prompt treatment. Any sudden hearing loss, persistent ear fullness, or new ringing that doesn’t resolve quickly warrants a visit to your doctor or an urgent care center.
Clearing an Earwax Blockage
Earwax is the most common fixable cause of a clogged ear, and the good news is you can usually handle it at home. The bad news is that the most popular tool people reach for, cotton swabs, is also the worst option. Rather than pulling wax out, swabs push it deeper into the canal. A Johns Hopkins study found at least 35 emergency room visits per day among children alone for cotton-swab injuries, including bleeding ear canals, perforated eardrums, and pieces of cotton left lodged inside the ear.
Safe at-home removal works in two steps: soften, then rinse.
- Softening drops: Over-the-counter drops containing carbamide peroxide (typically 6.5%) are widely available. You tilt your head, let the drops sit in the blocked ear for about 15 minutes, then let them drain. Interestingly, research has shown that plain saline solution works about as well as commercial earwax removal drops, so a simple saline rinse is a reasonable alternative.
- Gentle irrigation: After softening, you can flush the ear with lukewarm water using a bulb syringe. The water should be close to body temperature, because water that’s too cold or too hot can trigger dizziness. Squeeze gently. Do not use jet irrigators or high-pressure devices, as they can damage the eardrum and other ear structures.
Skip this approach entirely if you have ear tubes, a known hole in your eardrum, or an active ear infection. People taking blood thinners should also be cautious, as the ear canal lining can bleed more easily during removal. If a couple of attempts with drops and irrigation don’t work, an ear, nose, and throat doctor can remove the wax under magnification with specialized instruments.
Ear candling, which involves placing a lit hollow candle in the ear canal, does not work. The FDA considers ear candles dangerous, noting the high risk of skin and hair burns and ear damage. There is no validated scientific evidence that they remove wax.
Relieving Pressure-Related Clogging
When your ears clog during a flight, on a mountain drive, or after a cold, the problem is usually your eustachian tubes. These narrow passages connect your middle ears to the back of your throat. They open briefly when you swallow or yawn to equalize air pressure and drain fluid. When they swell shut from congestion, allergies, or inflammation, pressure builds and your ears feel stuffed.
Two classic maneuvers can force them open:
- Valsalva maneuver: Pinch your nostrils shut, close your mouth, and blow gently as if you’re trying to exhale through your nose. You should feel a soft pop as pressure equalizes. Don’t blow hard, as too much force can injure your ear.
- Toynbee maneuver: Pinch your nostrils shut and swallow. The swallowing motion pulls the eustachian tubes open while your closed nose creates a slight pressure change. This one tends to be gentler and works well during airplane descent.
If those don’t work, try chewing gum, sucking on hard candy, or simply yawning repeatedly. All of these activate the muscles around the eustachian tubes. For flights, start swallowing or using these techniques as soon as the plane begins its descent rather than waiting until your ears feel fully blocked.
When congestion from a cold or allergies is keeping the tubes swollen, a nasal decongestant spray can help. These sprays work by narrowing swollen blood vessels in the nasal passages and reducing tissue swelling, which indirectly opens the eustachian tube openings in the back of the throat. Nasal spray decongestants shouldn’t be used for more than three consecutive days, though, as they can cause rebound swelling that makes things worse.
Dealing With Fluid Behind the Eardrum
Fluid trapped in the middle ear, called otitis media with effusion, is especially common in children after ear infections or upper respiratory infections. Unlike an active infection, it often causes no pain, just persistent fullness and muffled hearing. In many cases, the fluid clears on its own within two to three months without treatment.
You can support the process by treating underlying allergies (avoiding triggers like dust or pet dander), staying away from cigarette smoke, and keeping nasal passages clear. If fluid persists beyond six weeks, your doctor may recommend a hearing test and possibly a trial of antibiotics, though these don’t always help.
When fluid sticks around for four to six months, or when hearing loss exceeds 20 decibels, small ear tubes placed through the eardrum are often the next step. These tiny tubes allow the trapped fluid to drain and equalize pressure. In some cases, removing the adenoids (tissue at the back of the nasal passage) is necessary to help the eustachian tubes function properly again.
Getting Water Out After Swimming
Water trapped in the outer ear canal after swimming or showering creates that sloshy, plugged feeling. It usually isn’t serious on its own, but if water stays in the ear canal for too long, it can lead to swimmer’s ear, a painful infection of the outer ear canal.
To get water out quickly:
- Tilt your head to the side with the affected ear facing down and gently tug your earlobe in different directions to help the water drain.
- Use a clean towel or a hair dryer set on the lowest, coolest setting, held several inches from your ear.
- Lie on your side with the clogged ear facing down for a few minutes and let gravity do the work.
For prevention, wear earplugs when swimming and use cotton balls to absorb excess water during showers. Never stick anything into the ear canal to try to dry it out.
What Not to Do
A few common “fixes” reliably make clogged ears worse. Cotton swabs push wax deeper and risk puncturing the eardrum. Ear candles don’t generate enough suction to pull anything out of the ear and pose a real burn risk. Olive oil drops or sprays are sometimes recommended as natural remedies, but clinical guidelines specifically note they are ineffective for removing cerumen and can have adverse effects. Sticking bobby pins, keys, or other improvised tools into the ear canal risks scratching the delicate skin lining, introducing bacteria, or damaging the eardrum.
If your ear has been clogged for more than a week, you’re experiencing pain, discharge, dizziness, or significant hearing loss, or home methods haven’t helped after a few tries, it’s time for a professional evaluation. An ENT specialist can look inside the ear with an otoscope and identify exactly what’s causing the blockage, whether it’s impacted wax, fluid, eustachian tube dysfunction, or something less common that needs targeted treatment.