How To Relieve Ear Pressure When Sick?

Ear pressure when you’re sick comes from a blocked eustachian tube — the small channel that connects your middle ear to the back of your throat. When that tube swells shut from a cold, sinus infection, or allergies, air can’t move in and out of your middle ear, and the pressure builds. The fastest relief usually comes from swallowing, yawning, or chewing to open the tube, plus a decongestant if swelling is the main problem.

That’s the short answer. The longer one is more useful, because the right approach depends on what’s actually causing the blockage — and several popular “tricks” either don’t work or can make things worse.

What Actually Causes Ear Pressure When You’re Sick?

Your eustachian tube is a narrow passage lined with mucous membrane. It stays closed most of the time and opens briefly when you swallow, yawn, or chew. That brief opening equalizes air pressure between your middle ear and the outside world.

When you get a cold or sinus infection, that lining swells. The tube narrows or closes completely. Air trapped in the middle ear gets absorbed into the surrounding tissue, creating a slight vacuum. Your eardrum gets pulled inward, and you feel fullness, pressure, or muffled hearing.

This is why ear pressure is so common with upper respiratory infections. It’s not an ear infection in most cases — it’s a pressure problem caused by swelling somewhere else. That distinction matters, because the treatments are different.

Allergies can do the same thing. So can altitude changes, but that’s a separate issue from being sick.

How To Relieve Ear Pressure When Sick: What Works

Several approaches have real evidence behind them. Others are widely repeated but don’t hold up.

Swallow, yawn, or chew

These are the simplest ways to open the eustachian tube. Swallowing activates the muscle that pulls the tube open. Chewing gum or sucking on hard candy keeps you swallowing regularly, which gives the tube repeated chances to equalize. This works best for mild pressure and is safe for almost everyone.

Try the Valsalva maneuver — carefully

Close your mouth, pinch your nose, and gently blow as if blowing your nose. This forces air up the eustachian tube. It’s a real technique used in clinical settings, but “gently” is the key word. Blowing too hard can push bacteria-laden mucus into the middle ear and cause an infection, or in rare cases rupture the eardrum.

If you have a cold with heavy congestion, some clinicians advise against this entirely. The risk of pushing infected mucus where it doesn’t belong is real.

Use a decongestant

If swelling is the main problem, reducing that swelling can help the tube open. Oral decongestants like pseudoephedrine constrict blood vessels and reduce nasal and eustachian tube swelling. They’re not right for everyone — people with high blood pressure, heart conditions, or certain other health issues should check with a doctor first.

Nasal decongestant sprays work faster but shouldn’t be used for more than a few days in a row. Using them longer can cause rebound congestion, where your nose gets more stuffed when you stop. That’s a well-documented effect, not a rare one.

Try a saline nasal rinse

Saline irrigation thins mucus and clears the nasal passages. It doesn’t directly open the eustachian tube, but reducing congestion in the nose and throat can ease the pressure indirectly. Use distilled, sterile, or previously boiled and cooled water — never straight tap water. This is a firm safety point, not a suggestion.

Does Ear Popping Mean It’s Getting Better?

Often, yes. A pop means the eustachian tube opened and equalized pressure. That’s the goal.

But popping that happens constantly, or that comes with pain, isn’t a good sign. It can mean the tube is opening and closing abnormally, or that fluid is trapped behind the eardrum. If you’re popping your ears many times an hour and it’s not relieving anything, that’s worth mentioning to a doctor.

Muffled hearing that doesn’t improve as your cold improves is another signal. Fluid in the middle ear — called serous otitis media — can linger for weeks after a cold ends. It usually clears on its own, but it’s worth having checked if it doesn’t.

What About Ear Pressure From Flying or Diving While Sick?

Flying with a cold is one of the worst things you can do for your ears. The pressure changes during takeoff and landing are steep, and a swollen eustachian tube can’t keep up. The result can be severe pain and, in some cases, a ruptured eardrum or fluid buildup that takes weeks to resolve.

If you must fly while congested, using a decongestant nasal spray about 30 to 45 minutes before descent is a common recommendation from travel medicine sources. Chewing gum, swallowing, and using the Valsalva maneuver during descent can also help. But the honest answer is that flying with a significant cold carries real risk, and delaying the trip is the safer choice when it’s possible.

Scuba diving while congested is even more dangerous. The pressure changes are greater, and the consequences of a blocked eustachian tube underwater can be serious. Don’t dive when you’re sick.

When Ear Pressure Is a Sign of Something Else

Most ear pressure from a cold resolves within a week or two as the swelling goes down. Some situations need medical attention.

• Severe pain, especially pain that wakes you up
• Fluid draining from the ear
• Hearing loss that doesn’t improve or gets worse
• Fever along with ear pain
• Symptoms lasting more than two weeks
• Sudden hearing loss in one ear

Sudden hearing loss is worth calling a doctor about right away. It’s sometimes treatable if addressed early.

Ear pressure can also come from causes unrelated to being sick — temporomandibular joint problems, for example, can create a feeling of fullness in the ear. So can earwax buildup. If your ears feel pressured but you’re not sick and don’t have allergies, those are possibilities worth considering.

What Doesn’t Help (and Might Hurt)

Some commonly shared remedies don’t hold up.

Ear candling — placing a hollow candle in the ear and lighting it — has no evidence of benefit and carries real risk of burns and injury. It’s not recommended by any major medical organization.

Olive oil or hydrogen peroxide drops are sometimes suggested for ear pressure. These can help soften earwax, but they don’t address eustachian tube dysfunction. If your pressure is from a cold, they won’t help. If you have a perforated eardrum, putting anything in your ear can cause problems.

Blowing your nose hard to “clear” your ears can backfire. Forceful nose-blowing pushes mucus into the eustachian tube and middle ear. If you need to blow, do it gently, one nostril at a time.

How Long Does It Usually Last?

For most people, ear pressure from a cold improves as the cold does — typically within a week to ten days. If fluid has built up behind the eardrum, it can take longer. Some people have mild pressure or muffled hearing for several weeks after other cold symptoms are gone.

That said, timelines vary. A mild cold might cause pressure for two days. A severe sinus infection might cause it for two weeks. If you’re not seeing improvement after a couple of weeks, or if things are getting worse, that’s the point to check in with a doctor.

Can You Prevent Ear Pressure When You’re Sick?

Not entirely. If your eustachian tube swells, pressure happens. But a few things can reduce the severity.

Treating nasal congestion early — with saline rinses, decongestants, or antihistamines if allergies are involved — can keep the eustachian tube from closing as completely. Staying hydrated thins mucus. Avoiding sudden altitude changes when you’re congested helps.

If you get ear pressure with every cold, it may be worth talking to a doctor about whether allergies or anatomical factors are making your eustachian tubes more prone to blocking. Some people have narrower tubes by nature.