Why Do My Ears Feel Clogged and Won't Pop?

Ears that feel clogged and won't pop are often linked to a eustachian tube that is not opening well, which can happen with a cold, allergies, sinus congestion or fluid behind the eardrum. Earwax buildup is another common cause. Most cases settle on their own or with simple measures. Sudden hearing loss, severe pain, drainage, facial weakness or a spinning sensation need urgent evaluation. This article explains the causes, what may help at home, and when to be seen.

Why your ears feel clogged and won't pop

Each middle ear connects to the back of the nose through a narrow channel called the eustachian tube. It usually opens briefly when you swallow or yawn, which lets air in and equalizes pressure behind the eardrum. When the tube stays swollen or blocked, pressure can build or air can be absorbed, and the ear may feel full, muffled or plugged. Popping does not happen because the tube cannot open easily.

Several factors can contribute, and clinicians combine your history, an ear examination and sometimes hearing tests to sort them out. The mechanism is not always clear in a single person.

Common causes of clogged ears

Colds, sinus congestion and allergies

Swelling in the nose and throat can narrow the eustachian tube opening. Allergic rhinitis is one cause; MedlinePlus has an overview of hay fever, which describes the nasal symptoms that often come with it. If your nose is also blocked for weeks, our article on stuffy nose that won't go away covers that side of the problem.

Fluid behind the eardrum

Fluid can collect in the middle ear after a cold or an ear infection and may linger after other symptoms improve. You may notice muffled hearing, a sense of fullness, or a feeling of water in the ear, sometimes with little pain. MedlinePlus describes ear infections and fluid in the ear in more detail.

Earwax buildup

Wax can sit against the eardrum and cause fullness and reduced hearing. Cotton swabs and earbuds can push wax deeper in some people. Wax removal is best decided with a clinician, particularly if you have ear pain, drainage, a hole in the eardrum, or ear tubes.

Pressure changes

Flying, diving and driving through mountains can cause pressure differences, which are often temporary and can last longer if you have a cold or allergies at the time. Severe pain, spinning or sudden hearing loss during or after a flight can suggest injury to the middle or inner ear and needs same-day evaluation. After a dive, vertigo, hearing loss, weakness, numbness, confusion or trouble breathing can suggest decompression sickness, an arterial gas embolism or inner-ear barotrauma, which can kill or maim if care is delayed. Call 911 for these symptoms during or after a dive, and tell responders you were diving, because a hyperbaric chamber may be needed. Do not drive yourself.

Other possibilities

• Jaw joint (temporomandibular) problems can cause ear fullness and pain without an ear disease.
• Persistent eustachian tube dysfunction can last weeks or longer and may recur.
• Inner ear conditions such as Meniere disease can cause fullness along with dizziness and hearing changes.
• Sudden sensorineural hearing loss can first be noticed as a blocked ear, which is why NIDCD's page on sudden deafness advises prompt medical evaluation of a sudden hearing change in one ear.

Tumors or growths are much less common than everyday causes, and one symptom alone does not establish them. A clinician usually considers them when one ear stays blocked for a long time without explanation.

What may help at home

• Swallow, yawn or chew gum. These movements can open the tube.
• Gentle Valsalva maneuver. Pinch your nose, close your mouth and blow very gently. Forceful blowing can injure the ear, so keep it mild.
• Saline nasal rinses or sprays. These may reduce nasal swelling. Use distilled, sterile or previously boiled and cooled water for rinses.
• Steam or warm showers. These can feel soothing, though evidence that they clear the ears is limited.
• Allergy treatment. If allergies are a factor, ask a pharmacist or clinician which medicines suit you.

Decongestants and antihistamines can affect blood pressure, sleep and other conditions, and some are not suitable for every person. Check the product label and ask a pharmacist or your clinician before using them, especially if you are pregnant, have high blood pressure, heart disease or take other medicines.

Avoid putting cotton swabs, hair pins or other objects into the ear canal. Do not use ear drops or irrigation if you have ear pain, drainage, or a known eardrum perforation unless a clinician has said it is appropriate.

Antibiotics and clogged ears

Many cases of fullness after a cold involve fluid or swelling without a bacterial infection, and antibiotics may not help in those situations. Whether one is appropriate is a decision for your clinician after examining your ear.

Clogged ear with other symptoms

With dizziness or ringing

Fullness together with spinning, imbalance or ringing can point toward the inner ear. Our articles on ringing in one ear and causes of dizziness cover those symptoms. A clinician can decide whether a hearing test is needed.

With sudden hearing loss

If hearing drops suddenly in one ear, particularly when it seems like a blocked ear that will not clear, it needs prompt evaluation. Early assessment may offer more options for treatment, and outcomes vary.

With pain or fever

Ear pain, fever or drainage can suggest an infection of the middle or outer ear, and a clinician can examine the ear and advise on treatment. Swelling, redness or tenderness behind the ear, especially with fever or an ear that sticks out, or in a child, can suggest a spreading ear infection (mastoiditis), so go to the emergency room now.

After a head injury

Clear fluid or blood coming from the ear after a blow to the head can suggest a fracture at the base of the skull or a leak of the fluid around the brain, so go to the emergency room now. Loss of consciousness, confusion, a worsening headache, repeated vomiting or growing drowsiness after a head injury can suggest bleeding inside the head, and these call for 911.

With facial weakness

Sudden drooping or weakness of one side of the face can be a stroke warning sign, so call 911. You cannot tell at home whether it comes from a stroke, Bell's palsy or an ear infection. If weakness has been developing over hours to days, get emergency evaluation the same day rather than waiting for a routine visit.

How long is too long?

Fullness after a cold, flight or allergy flare often improves over days to a couple of weeks. Fullness that continues beyond that, keeps coming back, affects only one ear without a clear reason, or comes with hearing change deserves an exam. Because there is no single test that settles every case, clinicians combine your history, an ear examination and sometimes a hearing test. Referral to an ear, nose and throat specialist may be considered for persistent or unexplained cases.

Children and clogged ears

Children have shorter, more horizontal eustachian tubes, which can make fluid in the middle ear more likely. A child may not describe fullness, so look for tugging at the ear, trouble hearing, inattention, balance changes or fussiness. A pediatric overview is available in Pediatric Otolaryngology, and NIDCD explains ear infections in children. Do not give a child any medicine without checking the label and asking a pediatrician or pharmacist.

Fever in a young baby needs particular care. Take an infant under 3 months with a rectal temperature of 100.4°F (38°C) or higher to the emergency room now. Do not wait for an appointment or give fever medicine first. In any child, being hard to wake or having a stiff neck with fever can suggest a serious infection such as meningitis, so call 911. Swelling and redness behind the ear can suggest a spreading ear infection (mastoiditis) and needs emergency room care now.

What to tell your clinician

• Which ear is affected, and when it started.
• Any recent cold, flight, dive, swimming or allergy flare.
• Whether hearing is changed, or if you have ringing, dizziness, pain or drainage.
• Whether you use earplugs, earbuds, hearing aids or cotton swabs.
• Medicines you take, including nasal sprays and decongestants.

Based on this, your clinician can decide whether wax removal, nasal treatment, a hearing test or a specialist referral is appropriate.

When to Seek Medical Care