Ear pain can be surprisingly uncomfortable. It may feel like a dull ache, pressure deep inside the ear, burning, fullness, or a sudden sharp pain that seems to come out of nowhere. Sometimes the cause is an ear infection, but an earache does not always mean something is wrong inside the ear itself.

The medical term for ear pain is otalgia. Healthcare professionals generally divide otalgia into primary ear pain, in which the problem originates within the ear, and referred or secondary ear pain, in which the pain originates elsewhere but is felt in the ear because nearby structures share nerve pathways.¹˒²

Common causes include middle ear infections, swimmer’s ear, earwax buildup, Eustachian tube dysfunction, pressure changes, dental problems, temporomandibular joint (TMJ) disorders, and throat infections.¹˒² Most causes are treatable and are not emergencies, but certain symptoms—such as swelling behind the ear, significant drainage, severe worsening pain, neurologic symptoms, or serious illness—deserve prompt medical attention.²

This guide explains why your ear might hurt, what different types of ear pain can mean, what you can safely do at home, and when ear pain should be evaluated at urgent care or the emergency room.

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What Does Ear Pain Feel Like?

Ear pain can vary considerably depending on its cause. It may be:

• Dull or aching
• Sharp or stabbing
• Throbbing
• Burning
• Constant or intermittent
• Associated with pressure or fullness
• Worse when swallowing
• Worse when chewing
• Worse when touching or pulling the outer ear
• Accompanied by muffled hearing
• Associated with ringing or popping
• Present in only one ear or both ears

These differences can provide clues, but symptoms alone usually cannot establish the diagnosis.

A healthcare professional may need to examine the ear canal and eardrum with an otoscope and evaluate nearby structures such as the throat, teeth, jaw, nose, sinuses, and lymph nodes.²

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Why Does My Ear Hurt?

There are many possible ear pain causes, and they do not all require the same treatment.

Some of the most common are below.

1. Middle Ear Infection

An acute otitis media, or middle ear infection, occurs behind the eardrum. Inflammation and fluid can accumulate in the middle ear, creating pressure and pain. In children, acute otitis media is particularly common.³

Symptoms may include:

• Earache
• Fever
• Reduced or muffled hearing
• Irritability in children
• Difficulty sleeping
• Ear tugging in younger children
• Fluid draining from the ear if the eardrum perforates

Middle ear infections frequently occur around the time of an upper respiratory infection because inflammation can interfere with normal ventilation and drainage of the middle ear.²˒³

Importantly, ear pain alone does not prove that someone has a bacterial ear infection. A clinician generally needs to examine the eardrum and determine whether findings are consistent with acute otitis media.

Do all ear infections need antibiotics?

No.

Treatment depends on factors including the type of infection, age of the patient, severity of symptoms, examination findings, and other medical conditions.

This is one reason taking leftover antibiotics for an earache without an examination is not recommended.

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2. Swimmer’s Ear

Otitis externa, commonly called swimmer’s ear, is inflammation or infection of the external ear canal.

Water remaining in the ear canal can create an environment that allows bacteria to grow. Scratching or damaging the skin inside the ear with fingernails, cotton swabs, or other objects can also increase the risk.⁴

One particularly helpful clue is pain when the outer ear is manipulated.

Symptoms may include:

• Ear canal pain
• Itching
• Drainage
• Ear fullness
• Redness or swelling
• Muffled hearing
• Pain when pulling on the outer ear
• Pain when pressing the tragus, the small cartilage in front of the ear canal

More advanced infections can cause severe pain, fever, significant swelling, or pain spreading toward the face or neck.⁴

Treatment often involves prescription ear drops rather than oral antibiotics, although treatment depends on the severity and circumstances.⁵

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3. Eustachian Tube Dysfunction

Your Eustachian tubes connect your middle ears with the back of your nose and throat. They help equalize pressure and drain fluid from the middle ear.⁶

If a Eustachian tube becomes blocked or does not open normally, you may experience:

• Ear pressure
• Fullness
• Popping or clicking
• Muffled hearing
• Ear pain
• Ringing
• Occasionally dizziness or balance symptoms

Eustachian tube dysfunction can occur with colds, allergies, inflammation, and changes in atmospheric pressure.⁶

The discomfort can feel remarkably similar to an ear infection even when there is no bacterial infection.

Symptoms associated with temporary respiratory illness frequently improve as the underlying congestion resolves. Persistent, recurrent, or severe symptoms warrant evaluation.

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4. Earwax Buildup

Earwax, or cerumen, is normal and protects the ear canal.

Problems arise when enough wax accumulates to obstruct the canal or interfere with examination or normal function. Cerumen impaction can contribute to symptoms such as fullness, discomfort, and hearing changes.¹˒⁷

One common mistake is trying to remove wax by repeatedly inserting cotton swabs or other objects into the ear.

This can push wax deeper and may injure the ear canal or eardrum.

The American Academy of Otolaryngology–Head and Neck Surgery has evidence-based recommendations for identifying and managing cerumen impaction.⁷ If you are unsure whether your symptoms are caused by wax, an examination is preferable to repeatedly attempting home removal.

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5. Sinus Congestion, Colds, and Allergies

Your ears, nose, and throat are anatomically connected.

A respiratory infection or significant nasal congestion can contribute to inflammation around the Eustachian tubes. This can produce:

• Pressure in the ears
• Popping
• Fullness
• Mild ear pain
• Muffled hearing

You may notice that your ears pop when you swallow or yawn.

If ear discomfort appears during a cold and is accompanied by nasal congestion without severe ear symptoms, Eustachian tube dysfunction may be contributing.²˒⁶

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6. TMJ Problems

One of the most important facts about earaches is that the pain may not actually originate from your ear.

The temporomandibular joint sits just in front of the ear and connects the jaw to the skull.

TMJ disorders can produce pain that feels as though it is coming from inside the ear. TMJ dysfunction is an important cause of referred ear pain, particularly when the ear examination itself is normal.¹˒²

Clues include:

• Ear pain when chewing
• Jaw pain
• Clicking or popping of the jaw
• Jaw tenderness
• Pain near the temple
• Teeth grinding or clenching
• Symptoms worse after chewing tough foods

Someone repeatedly treated for “ear infections” despite normal ear examinations may need evaluation for another source of the pain.

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7. Dental Problems

Dental disease can also cause referred ear pain.

Dental infection, cavities, inflammation, impacted teeth, or other dental conditions may cause pain that radiates toward the ear because the teeth, jaw, and ear have overlapping sensory nerve pathways.¹

Possible clues include:

• Tooth pain
• Pain when biting
• Gum swelling
• Sensitivity to hot or cold
• Facial swelling
• Recent dental problems
• A normal ear examination despite persistent ear pain

Significant facial swelling, fever, difficulty swallowing, or rapidly progressing dental symptoms should be evaluated promptly.

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8. Throat Infections

Inflammation in the throat can sometimes be perceived as ear pain.

This is another example of referred pain.

Pharyngitis, tonsillitis, and other throat conditions may therefore produce ear discomfort even when the ear itself looks normal.²

Ear pain specifically when swallowing deserves additional consideration.

That article explains this particular symptom pattern in greater detail.

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9. Pressure Changes and Barotrauma

Did your ear start hurting after:

• Flying on an airplane?
• Scuba diving?
• Driving through significant elevation changes?
• Another rapid pressure change?

The problem could be ear barotrauma.

Your Eustachian tubes normally allow pressure on either side of the eardrum to equalize. If they cannot adjust quickly enough, a pressure difference develops across the eardrum and causes pain.²

Severe cases can cause hearing changes, bleeding behind the eardrum, or eardrum injury.

Sudden hearing loss, significant dizziness, bleeding, or severe persistent pain following a pressure-related event deserves medical evaluation.

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What Does Sharp Pain in the Ear Mean?

A sharp pain in the ear can have several explanations.

Potential causes include:

• Middle ear inflammation
• External ear infection
• Eustachian tube dysfunction
• Barotrauma
• TMJ dysfunction
• Dental disease
• Throat inflammation
• Referred nerve pain

The character of the pain by itself usually cannot identify the cause.

Instead, pay attention to the symptoms occurring with it.

For example:

Sharp ear pain + pain when pulling the ear:
Consider an external ear canal problem such as otitis externa.

Sharp ear pain + fever + recent respiratory illness:
A middle ear infection may need to be considered.

Sharp ear pain + jaw clicking or chewing pain:
TMJ dysfunction becomes more likely.

Sharp ear pain + sore throat or painful swallowing:
The throat may be the source of referred pain.

Sharp ear pain after flying or diving:
Consider pressure-related injury.

Persistent or recurrent sharp pain deserves evaluation even if it comes and goes.

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Why Does Only My Left or Right Ear Hurt?

Having left ear pain or right ear pain does not automatically indicate a more serious condition.

Many common causes of ear pain occur on only one side.

Examples include:

• Ear infection
• Swimmer’s ear
• Impacted earwax
• Eustachian tube dysfunction
• Dental disease
• TMJ problems
• Trauma
• Foreign body
• Barotrauma

The more useful question is not simply which ear hurts, but what other symptoms accompany the pain and how long it has persisted.

Persistent unexplained one-sided ear pain deserves particular attention when an adult has a normal ear examination but additional head or neck symptoms.

Chronic ear pain can occasionally be referred from disorders involving the throat or other head and neck structures.²

This is uncommon, but it is one reason persistent unilateral ear pain should not simply be ignored.

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Why Does My Ear Hurt but I Don’t Have an Ear Infection?

This is extremely common.

Ear pain does not equal ear infection.

When a healthcare professional examines the ear and finds a normal ear canal and eardrum, attention often turns toward secondary or referred causes. TMJ disorders and dental problems are among the common causes of secondary otalgia.¹

Other possibilities include:

• Eustachian tube dysfunction
• Dental disease
• TMJ dysfunction
• Throat inflammation
• Sinus/nasal problems
• Migraine
• Other referred pain

A normal ear examination is therefore useful information rather than evidence that the pain is imaginary.

The source may simply be somewhere else.

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How Can You Relieve Ear Pain at Home?

Treatment depends on the cause, so there is no single earache remedy appropriate for everyone.

For uncomplicated mild ear pain, supportive measures may include:

Over-the-counter pain medication

Acetaminophen or an NSAID such as ibuprofen may help relieve pain when appropriate for the individual.²

Follow the product instructions and avoid medications that are contraindicated because of allergies, pregnancy, kidney disease, liver disease, gastrointestinal bleeding risk, medication interactions, or other medical conditions.

Children should receive medication according to appropriate pediatric dosing rather than simply using an adult dose.

Warm compress

A comfortably warm—not hot—compress against the outer ear may provide temporary comfort.

Avoid putting objects into your ear

Do not insert:

• Cotton swabs
• Pens
• Hairpins
• Fingernails
• Ear-cleaning instruments

into the ear canal.

These can push wax farther inward or injure the ear canal or eardrum.²

Be cautious with ear drops

Do not assume that any over-the-counter ear drop is appropriate for unexplained ear pain.

Some ear preparations should not be used when the eardrum may be perforated.² If you have ear drainage, bleeding, significant trauma, ear tubes, previous ear surgery, or concern about a ruptured eardrum, ask a healthcare professional before placing medication into the ear.

Do not use leftover antibiotics

Antibiotics will not treat many causes of ear pain.

TMJ dysfunction, impacted wax, viral illness, Eustachian tube dysfunction, and many other causes require completely different management.

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When Should You Go to Urgent Care for Ear Pain?

Urgent care can be appropriate when the condition needs prompt evaluation but does not appear immediately life-threatening.

Consider urgent care or another same-day healthcare evaluation for:

• Moderate or worsening ear pain
• Suspected ear infection
• Ear drainage
• Persistent ear pain
• Fever associated with ear symptoms
• Significant ear canal tenderness
• Pain after swimming
• New hearing changes associated with ear pain
• Possible foreign object in the ear
• Earwax blockage causing significant symptoms
• Ear pain associated with significant sore throat
• Symptoms that are not improving as expected

An urgent care clinician can examine the ear canal and eardrum and determine whether the problem appears to originate from the ear or another structure.

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When Is Ear Pain an Emergency?

Most earaches do not require an emergency department visit.

However, some symptoms can indicate a complication or another condition requiring more urgent evaluation.

Seek emergency or immediate medical evaluation for symptoms such as:

Redness or swelling behind the ear

Pain, redness, swelling, or tenderness over the mastoid bone behind the ear—particularly following an ear infection—can be concerning for mastoiditis.²

Severe rapidly worsening pain

Pain that becomes extreme or is accompanied by significant systemic illness deserves prompt evaluation.

This is especially important in people with diabetes, significant immune suppression, or chronic kidney disease because these conditions increase concern for serious forms of external ear infection.²

Significant facial weakness or other neurologic symptoms

New facial drooping, weakness, confusion, severe dizziness with neurologic symptoms, difficulty speaking, or other acute neurologic abnormalities should not be assumed to be a routine ear infection.

Significant swelling around the ear or face

Rapidly progressing swelling may indicate infection spreading beyond its original location.

Serious trauma

Seek prompt medical evaluation after significant head or ear trauma, particularly with:

• Blood or clear fluid from the ear
• Severe dizziness
• Significant hearing loss
• Loss of consciousness
• Severe headache
• Neurologic symptoms

Sudden significant hearing loss

Sudden hearing loss, particularly in one ear, requires prompt medical evaluation. Do not simply assume the ear is plugged with wax.

A foreign object or battery in the ear

A button battery in the ear is an emergency because it can rapidly damage tissue.

Do not attempt repeated home removal when an object is deeply lodged, sharp, or difficult to retrieve.

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How Is Ear Pain Diagnosed?

The diagnosis usually begins with the history.

A healthcare professional may ask:

• When did the pain start?
• Is one ear affected or both?
• Is the pain sharp, dull, burning, or throbbing?
• Have you recently had a cold?
• Have you been swimming?
• Did symptoms begin after flying or diving?
• Is there drainage?
• Has your hearing changed?
• Does your jaw hurt?
• Does chewing make the pain worse?
• Does swallowing cause the pain?
• Do you have dental symptoms?
• Have you had fever?
• Have you inserted anything into the ear?

The physical examination is equally important.

An otoscope allows the clinician to inspect the ear canal and eardrum.

Depending on the suspected cause, the examination may also include:

• Nose
• Throat
• Tonsils
• Teeth
• Gums
• TMJ
• Neck
• Lymph nodes
• Mastoid area behind the ear

This broader examination is important because a normal-looking ear may point toward referred otalgia rather than primary ear disease.¹˒²

Additional testing is not always necessary. Depending on the presentation, clinicians may sometimes use hearing testing, tympanometry, imaging, or specialist evaluation.²˒⁶

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How Is Ear Pain Treated?

There is no universal treatment because ear pain is a symptom rather than a diagnosis.

Treatment targets the underlying cause.

For example:

Middle ear infection:
Treatment depends on age, severity, examination findings, and clinical circumstances.

Swimmer’s ear:
Often treated with prescription topical ear medication after the ear and eardrum have been examined.⁵

Eustachian tube dysfunction:
Treatment depends on the underlying cause and may involve observation or management of contributing nasal/allergic disease.⁶

Earwax impaction:
May be treated with appropriate wax-softening agents, irrigation in selected patients, or manual removal by a healthcare professional.⁷

TMJ-related ear pain:
Treatment focuses on the jaw rather than the ear.

Dental disease:
Requires treatment of the underlying dental condition.

This explains why an accurate diagnosis matters before treatment.

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Frequently Asked Questions About Ear Pain

Why does my ear hurt?

Common possibilities include middle ear infection, swimmer’s ear, Eustachian tube dysfunction, earwax buildup, pressure changes, TMJ problems, dental disease, and referred pain from the throat.¹˒²

An ear examination is often necessary to distinguish among them.

Why does my ear hurt when I swallow?

Swallowing activates muscles around the Eustachian tubes and throat. Problems involving the throat, middle ear pressure, or nearby structures may therefore cause pain during swallowing.

Can your jaw cause ear pain?

Yes. TMJ disorders are an important cause of referred ear pain, particularly when the ear examination is normal.¹

Can a tooth problem make your ear hurt?

Yes. Dental problems can refer pain toward the ear because the structures share nerve pathways.¹

Can sinus congestion cause ear pain?

Nasal inflammation and congestion can interfere with Eustachian tube function, producing ear pressure, fullness, popping, and pain.⁶

Why do I have ear pain but no infection?

Possibilities include Eustachian tube dysfunction, TMJ problems, dental disease, impacted wax, barotrauma, migraine, or another source of referred pain.¹˒²

What causes sudden sharp pain in the ear?

Sharp ear pain can occur with infections, pressure changes, TMJ dysfunction, dental disease, Eustachian tube dysfunction, or referred pain. The associated symptoms and ear examination are more diagnostically useful than the sharp quality alone.

Is ear pain always an ear infection?

No. Ear infection is only one possible cause. Adults in particular can experience referred ear pain from structures outside the ear.¹

How long should an earache last before I see a doctor?

Seek evaluation sooner for severe pain, fever, drainage, hearing changes, swelling, significant medical risk factors, or worsening symptoms. Persistent or recurrent unexplained ear pain also warrants examination. Merck recommends prompt evaluation when warning signs or drainage are present.²

Should I go to urgent care for an earache?

Urgent care is reasonable for persistent or worsening ear pain, suspected ear infection, drainage, fever, significant canal tenderness, or symptoms requiring an ear examination.

Severe illness, swelling behind the ear, major trauma, neurologic symptoms, or other emergency warning signs may require emergency department evaluation instead.

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The Bottom Line

If you’re wondering “Why does my ear hurt?”, an ear infection is only one possibility.

Ear pain can originate from the middle ear, external ear canal, Eustachian tube, earwax, or pressure changes. It can also originate outside the ear entirely—from the jaw, teeth, throat, or other nearby structures.¹˒²

The pattern of symptoms can provide clues:

• Pain after swimming or pain when touching the outer ear may suggest swimmer’s ear.
• Pressure, popping, and muffled hearing during a cold may suggest Eustachian tube dysfunction.
• Jaw pain and pain while chewing may point toward TMJ dysfunction.
• Tooth or gum symptoms can indicate referred dental pain.
• Ear pain when swallowing may involve the throat, Eustachian tube, or another nearby structure.
• Fever, drainage, worsening pain, or significant hearing changes deserve medical evaluation.

Most earaches are not emergencies, but persistent, severe, unusual, or worsening symptoms should not simply be ignored.

When you’re uncertain, an examination of the ear is often the fastest way to determine whether the problem is actually inside the ear—or somewhere else entirely.

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References

1. Earwood JS, Rogers TS, Rathjen NA. Ear pain: diagnosing common and uncommon causes. American Family Physician. 2018;97(1):20-27.
2. Formeister EJ. Earache (otalgia). Merck Manual Consumer Version. Reviewed January 2025.
3. National Institute on Deafness and Other Communication Disorders. Ear infections in children. National Institutes of Health.
4. Mayo Clinic. Swimmer’s ear: symptoms and causes.
5. Mayo Clinic. Swimmer’s ear: diagnosis and treatment.
6. Cleveland Clinic. Eustachian tube dysfunction: symptoms, causes & treatment. Medically reviewed October 10, 2024.
7. Schwartz SR, Magit AE, Rosenfeld RM, et al. Clinical practice guideline (update): earwax (cerumen impaction). Otolaryngology–Head and Neck Surgery. 2017.