A blocked ear usually clears with simple techniques you can do at home, but the right approach depends on what’s causing the blockage. The three most common culprits are earwax buildup, fluid trapped after swimming or showering, and pressure imbalance from a cold, allergies, or altitude changes. Each one calls for a different fix.
Figure Out What’s Causing the Blockage
Before you try anything, it helps to narrow down the cause. A blocked feeling that came on gradually and affects hearing is usually earwax. If it happened after a flight, elevator ride, or driving through mountains, you’re dealing with pressure imbalance in the Eustachian tube, a narrow passage connecting your middle ear to the back of your throat. If your ear feels waterlogged after a swim or shower, trapped moisture is the likely problem.
Colds, sinus infections, and allergies cause a different kind of blockage. When the lining of your nose becomes inflamed, it can narrow or close off the Eustachian tube, trapping pressure and sometimes fluid behind the eardrum. Nasal allergies are one of the most common causes of this type of dysfunction. Cigarette smoke, air pollution, and even obesity (due to fatty deposits around the tube) can also contribute.
Clearing an Earwax Blockage
Earwax normally migrates out of your ear canal on its own, but sometimes it builds up or gets pushed deeper. The safest home option is over-the-counter ear drops containing carbamide peroxide (6.5%). Tilt your head to the side, place 5 to 10 drops into the affected ear, and let them sit for several minutes. Use twice daily for up to four days. If the blockage hasn’t cleared by then, stop and see a provider.
After using drops, you can gently flush the ear with lukewarm water using a rubber bulb syringe. Tilt your head over the sink, squeeze water into the canal, then tilt the other way to let it drain. The softened wax should flow out with the water. Never use water that’s too hot or too cold, as temperature extremes in the ear canal can cause dizziness.
One popular home remedy actually backfires with extended use. A study published in Practice Nursing found that applying olive oil nightly over several weeks nearly doubled the amount of material in the ear canal compared to untreated ears. The oil didn’t help wax migrate out. However, a single spray of olive oil immediately before removal did make wax easier to extract. So if you’re heading to a clinic for wax removal, a quick application beforehand is fine. Using it as a long-term prevention strategy is not.
What Not to Do
Do not use cotton swabs. They push wax deeper into the canal and compact it against the eardrum, making the blockage worse. Data from a 20-year review of pediatric emergency rooms found at least 35 ER visits per day for cotton swab injuries, including bleeding ear canals and perforated eardrums. The same risk applies to adults. Ear candles are equally ineffective and carry a burn risk.
If you’ve ever had ear surgery or a hole in your eardrum, skip both drops and irrigation entirely unless an ear, nose, and throat specialist has cleared you to use them.
Clearing Pressure From Eustachian Tube Dysfunction
When the blockage is caused by pressure rather than wax, you need to open the Eustachian tube so air can equalize on both sides of the eardrum. Several physical maneuvers can do this.
- Valsalva maneuver: Pinch your nostrils shut, close your mouth, and gently blow through your nose. The pressure in your throat forces air up the Eustachian tubes. Don’t blow hard, as too much force can damage the eardrum.
- Toynbee maneuver: Pinch your nostrils shut and swallow. Swallowing pulls the Eustachian tubes open while your closed nose compresses air against them. This one works well on airplane descent.
- Jaw and yawn technique: Tense the muscles in the back of your throat while pushing your jaw forward and down, as if starting to yawn. These muscles physically pull the Eustachian tubes open without any forced pressure.
You can also combine approaches. Pinch your nose, then blow and swallow at the same time. This merges the Valsalva and Toynbee techniques and is sometimes more effective when one method alone isn’t enough.
If your blocked ear is related to congestion from a cold or allergies, treating the underlying inflammation helps. An over-the-counter nasal decongestant spray or an antihistamine can reduce swelling around the Eustachian tube opening. For allergy-driven blockage, a steroid nasal spray used consistently over several days tends to be more effective than a single dose.
Getting Water Out of Your Ear
Trapped water after swimming or bathing usually resolves on its own but can be annoying and, if left too long, can set the stage for swimmer’s ear. Try tilting your head to the affected side and gently pulling on your earlobe to straighten the ear canal. Gravity does most of the work. You can also lie on your side with the blocked ear facing down for a few minutes.
A home solution of equal parts white vinegar and rubbing alcohol can help. The alcohol promotes evaporation of trapped water, while the vinegar discourages bacterial and fungal growth. Place a few drops in the ear, wait 30 seconds, then tilt to drain. Don’t use this if you have any pain, discharge, or a known eardrum perforation.
When Home Remedies Aren’t Enough
If your ear stays blocked after several days of home treatment, a professional can resolve most cases in a single visit. The two main clinic procedures are microsuction and irrigation. Microsuction uses a small vacuum to pull wax out under direct visualization. It’s quick, typically requires only one session, and is safe for people with eardrum perforations. Some patients experience brief dizziness from the cooling effect of the suction, but it passes fast. Ear irrigation uses a controlled stream of water to flush the canal and may take more than one session for stubborn blockages.
Certain symptoms signal something more serious than simple wax or pressure. Get evaluated promptly if you notice sudden hearing loss in one ear, dizziness or vertigo, pulsating ringing (a rhythmic whooshing sound that matches your heartbeat), or any discharge of blood or pus from the ear canal. A hearing difference of more than 15 decibels between your two ears, or hearing loss significant enough to affect conversation, warrants a professional assessment rather than continued home treatment.