Why Does My Ear Feel Blocked or Like There’s Water in It? Causes, Treatments and When to See a Doctor
A blocked ear or the sensation of having water trapped inside the ear is a common complaint. It may affect one or both ears and can range from mildly annoying to significantly affecting hearing and balance.
Although the feeling often results from a harmless problem such as earwax buildup or temporary pressure changes, it can also be caused by allergies, sinus infections, Eustachian tube dysfunction, middle ear infections, or hearing disorders.
Fortunately, most causes are treatable once the underlying problem is identified.
What Does a Blocked Ear Feel Like?
People describe it as:
- Ear fullness
- Pressure inside the ear
- Feeling like water is trapped
- Muffled hearing
- Ear popping
- Plugged ears
- Difficulty hearing conversations
- Needing to “pop” the ears
The sensation may come and go or persist for days or weeks.
Common Symptoms
A blocked ear may occur together with:
- Reduced hearing
- Ringing in the ears (tinnitus)
- Ear pain
- Ear popping
- Dizziness
- Itching
- Ear discharge
- Headache
- Sinus pressure
- Nasal congestion
What Causes a Blocked Ear or Water Sensation?
Earwax (Cerumen) Buildup (Most Common Cause)
Earwax protects the ear by trapping dust, bacteria, and other particles. Normally, it moves out of the ear naturally.
However, excess earwax can block the ear canal and cause:
- Ear fullness
- Muffled hearing
- Ringing in the ears
- Itching
- Mild discomfort
Avoid inserting cotton swabs into the ear, as they often push wax deeper.
Water Trapped in the Ear
After swimming, showering, or bathing, water may become trapped in the outer ear canal.
Symptoms include:
- Sloshing sensation
- Ear fullness
- Temporary hearing reduction
- Crackling sounds
Usually, the water drains naturally within a few hours.
To help remove trapped water:
- Tilt your head toward the affected ear.
- Gently pull the earlobe in different directions.
- Lie on the affected side for several minutes.
- Use a warm (not hot) hair dryer on the lowest setting, held at least 30 cm (12 inches) away.
- Over-the-counter drying ear drops containing isopropyl alcohol and acetic acid may help after swimming, unless you have a perforated eardrum or ear tubes.
Eustachian Tube Dysfunction
The Eustachian tube connects the middle ear to the back of the nose and helps equalize air pressure.
When it becomes blocked, symptoms may include:
- Ear fullness
- Ear popping
- Muffled hearing
- Feeling of water inside the ear
Common causes include:
- Allergies
- Colds
- Sinus infections
- Air travel
- Changes in altitude
Allergies
Seasonal allergies can cause swelling around the Eustachian tube.
Symptoms often include:
- Sneezing
- Itchy eyes
- Runny nose
- Blocked ears
- Ear pressure
Middle Ear Infection (Otitis Media)
Fluid can build up behind the eardrum during an ear infection.
Symptoms include:
- Ear pain
- Fever
- Hearing loss
- Ear pressure
- Feeling of fluid inside the ear
Swimmer’s Ear (Otitis Externa)
Water remaining in the ear after swimming can increase the risk of infection in the ear canal.
Symptoms include:
- Ear pain
- Itching
- Redness
- Swelling
- Ear discharge
- Pain when pulling the ear
Chronic Sinusitis
Long-term sinus inflammation can block the Eustachian tube.
Symptoms include:
- Nasal congestion
- Facial pressure
- Thick mucus
- Ear fullness
Air Travel (Airplane Ear)
Pressure changes during takeoff and landing may cause:
- Ear popping
- Ear pressure
- Temporary hearing loss
- Mild discomfort
Yawning, swallowing, chewing gum, or performing the Valsalva maneuver (gently blowing against a pinched nose with the mouth closed) may help equalize pressure.
Temporomandibular Joint (TMJ) Disorders
Problems affecting the jaw joint may cause:
- Ear pressure
- Ear pain
- Clicking while chewing
- Headaches
Hearing Loss
Some people with age-related or noise-induced hearing loss describe their hearing as feeling “blocked,” even though the ear canal is clear.
Ménière’s Disease
This inner ear disorder may cause:
- Ear fullness
- Ringing in the ears
- Vertigo
- Fluctuating hearing loss
Can Medications Cause Blocked Ears?
While medications rarely cause a blocked sensation directly, some drugs may contribute by causing swelling, fluid retention, dry mucous membranes, or hearing changes.
Examples include:
Antihistamines
May occasionally dry the Eustachian tube lining, making pressure regulation less effective.
Blood Pressure Medications
Some calcium channel blockers have occasionally been associated with ear fullness or tinnitus.
NSAIDs
Examples include:
- Ibuprofen
- Naproxen
- Diclofenac
These medications have occasionally been linked to tinnitus or temporary hearing changes.
Loop Diuretics
Examples include:
- Furosemide
- Bumetanide
Rarely associated with temporary hearing changes, especially at high doses.
Never stop taking a prescribed medication without consulting your healthcare provider.
Risk Factors
You are more likely to develop blocked ears if you:
- Swim frequently
- Have allergies
- Have chronic sinusitis
- Wear hearing aids or earbuds
- Produce excessive earwax
- Fly frequently
- Smoke
- Have recurrent ear infections
When Should You See a Doctor?
Seek medical evaluation if:
- Symptoms last longer than one week
- You develop significant hearing loss
- Ear pain becomes severe
- You notice ear discharge
- You have dizziness or balance problems
- You develop ringing in one ear
- Symptoms keep recurring
Seek emergency medical attention if you experience:
- Sudden hearing loss
- Severe dizziness
- Facial weakness
- High fever with severe ear pain
- Head injury followed by hearing changes
How Is a Blocked Ear Diagnosed?
Your healthcare provider may perform:
- Medical history
- Medication review
- Ear examination (otoscopy)
- Hearing test (audiogram)
Additional tests may include:
- Tympanometry
- Nasal endoscopy
- Allergy testing
- CT or MRI (selected cases)
How Is a Blocked Ear Treated?
Treatment depends on the underlying cause.
Possible treatments include:
- Earwax removal
- Drying ear drops
- Antibiotics for bacterial infections (when indicated)
- Allergy medications
- Nasal corticosteroid sprays
- Saline nasal irrigation
- Decongestants (short-term use only)
- Treatment of sinus disease
- Hearing aids if hearing loss is present
Supplements That May Help
Vitamin D
Correcting vitamin D deficiency may help support immune function and reduce the risk of recurrent respiratory infections.
Zinc
Zinc supports normal immune function and may modestly shorten the duration of the common cold when taken early.
Vitamin C
Vitamin C supports immune health but does not directly treat blocked ears.
Probiotics
Some probiotic strains may reduce the frequency of upper respiratory tract infections, potentially lowering the risk of middle ear infections.
Amazon Recommendations
Ear Care
Nasal Care
Hearing Protection
Blocked Ear in Children
A blocked ear is a common problem in children and is often caused by earwax buildup, middle ear infections (otitis media), or fluid behind the eardrum (glue ear). Children may not always be able to describe what they are feeling, so parents may notice changes in hearing, balance, or behavior instead.
In most cases, a blocked ear is temporary and improves once the underlying cause is treated. However, persistent hearing problems should always be evaluated because they can affect speech, language development, and learning.
Symptoms
Children with a blocked ear may:
- Complain that their ear feels “full” or “plugged.”
- Have muffled hearing or difficulty hearing conversations.
- Frequently ask people to repeat themselves.
- Turn up the volume on the television or tablet.
- Pull or rub the affected ear.
- Complain of ear pain or pressure.
- Have poor balance or appear unsteady.
- Become irritable or have difficulty sleeping.
- Develop a fever if an ear infection is present.
Common Causes
The most common causes of a blocked ear in children include:
- Earwax buildup
- Middle ear infections (otitis media)
- Fluid behind the eardrum (glue ear)
- Colds or allergies causing Eustachian tube dysfunction
- A foreign object in the ear (especially in young children)
Home Care
Treatment depends on the cause of the blockage.
Parents can help by:
- Encouraging the child to swallow, yawn, or chew (for older children) if ear pressure developed during air travel or after a cold.
- Keeping the child’s nose clear with sterile saline nasal spray if nasal congestion is contributing to Eustachian tube dysfunction.
- Giving age-appropriate pain relief, such as paracetamol (acetaminophen) or ibuprofen, if recommended by a healthcare professional.
- Keeping the child well hydrated.
Do not insert cotton swabs, hairpins, or other objects into your child’s ear, as these can push earwax deeper or damage the ear canal and eardrum.
Earwax-softening drops should only be used if the eardrum is known to be intact and there is no ear discharge or severe ear pain. If you are unsure of the cause of the blockage, consult a healthcare professional before using ear drops.
When Should You See a Doctor?
Seek medical attention if your child:
- Has severe ear pain.
- Develops a high fever.
- Has fluid, pus, or blood draining from the ear.
- Has hearing loss that persists after a cold.
- Frequently develops blocked ears or ear infections.
- Has dizziness, severe balance problems, or persistent vomiting.
- Inserts an object into the ear.
- Suddenly develops hearing loss in one or both ears.
Persistent fluid behind the eardrum (glue ear) or repeated ear infections may require assessment by an ear, nose, and throat (ENT) specialist, particularly if they affect hearing or speech development.
💡 Pharmacist’s Tip
A blocked ear in children is most commonly caused by ear infections, glue ear, or earwax buildup. Avoid trying to remove earwax with cotton swabs or other objects, as this can make the blockage worse. If your child has ear pain, fever, ear discharge, or hearing loss that does not improve, arrange a medical evaluation. Early treatment can help prevent complications and support normal hearing and speech development.
Why does my ear feel like it has water in it?
Common causes include trapped water after swimming, earwax buildup, Eustachian tube dysfunction, middle ear fluid, or allergies.
Why won’t my ear pop?
Persistent ear pressure is often caused by Eustachian tube dysfunction, allergies, sinus infections, or middle ear fluid.
Can allergies make my ears feel blocked?
Yes. Allergies can cause swelling around the Eustachian tube, leading to ear pressure and fullness.
Can earwax make my ear feel blocked?
Yes. Earwax is one of the most common causes of blocked ears and temporary hearing loss.
Is a blocked ear serious?
Usually not. However, a blocked ear accompanied by sudden hearing loss, severe dizziness, facial weakness, or persistent pain requires prompt medical evaluation.
How long could a blocked ear last?
Symptoms caused by pressure changes or trapped water often resolve within hours. If the sensation lasts more than a week or worsens, consult a healthcare provider.
Clinical Considerations
Most cases of blocked ears are caused by earwax impaction, Eustachian tube dysfunction, allergies, or middle ear fluid. A careful ear examination can usually identify the cause. Sudden hearing loss, especially when accompanied by tinnitus or vertigo, is an otologic emergency and should be evaluated immediately, as early treatment significantly improves the chance of hearing recovery.
Related Guides
- Hearing Loss: Causes, Symptoms, Diagnosis and Treatment
- Why Do I Have Ringing in My Ears or Ear Pressure?
- Why Is My Nose Always Blocked?
- Why Do I Have a Chronic Sore Throat?
- Why Have I Lost My Sense of Smell?
- Allergic Rhinitis: Causes, Symptoms and Treatment (future pillar)
- Chronic Sinusitis: Causes and Treatment (future pillar)
References
- American Academy of Otolaryngology–Head and Neck Surgery. Clinical Practice Guideline: Cerumen Impaction (Update).
- National Institute on Deafness and Other Communication Disorders (NIDCD). Ear Infections and Ear Disorders.
- Mayo Clinic. Earwax Blockage.
- Cleveland Clinic. Eustachian Tube Dysfunction.
- UpToDate. Evaluation of Ear Fullness in Adults.
- Centers for Disease Control and Prevention (CDC). Swimmer’s Ear (Otitis Externa).
