Earache: causes, what really helps and when to see a doctor

At a glance

What is behind it? Very often a harmless cause such as a cold or a middle ear infection. But the pain can also come from the teeth, jaw or throat.
Child or adult? In children the middle ear is usually behind it, in adults more often the ear canal or referred pain.
What helps? Best proven are painkillers and warmth. Many popular home remedies do little or can even cause harm.
When to see a doctor? With swelling behind the ear, high fever, discharge, hearing loss or in infants. More on this below.

What is behind earache?

Earache (medically otalgia) is one of the most common reasons people see their GP or an ENT doctor. It ranges from a mild pulling to an almost unbearable, throbbing pain that robs you of sleep. Important to understand: the pain does not have to come from the ear itself. Experts distinguish two large groups. In the first, the pain comes directly from the ear, for example from the middle ear or the ear canal. In the second, it is referred into the ear from somewhere else, for example from the teeth, the jaw joint or the throat.

This distinction is more than a detail: it explains why sometimes nothing can be found at the ear even though it hurts a lot. And it shows that ear drops or ear care are not always the answer. Three questions help you place the symptoms: is the pain one-sided or on both sides? How does it feel, more throbbing, stabbing, dull or burning? And which symptoms come with it, such as fever, a cold, a sore throat or discharge? These clues already narrow down the possible cause a lot, before anyone even looks into the ear.

Record your symptoms before you see the doctor

Since when, how strong, one or both sides, with or without fever: details like these help your doctor narrow down the cause quickly. With brite you record symptoms and their course in one place, free of charge.

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Earache in children and adults

Where the pain comes from depends strongly on age. That is why the same complaint often has different causes in a child and an adult.

Feature In children In adults
Most common cause Middle ear infection, often during a cold Ear canal infection or referred pain
Why? The Eustachian tube is short and flat, so infections reach the middle ear easily More often issues at the ear canal, jaw joint, teeth or throat
Typical signs Grabbing the ear, crying when lying down, fever, poor feeding Pain when chewing, swallowing or pulling on the ear

In small children, looking at the middle ear is therefore especially important, more on this in the article on middle ear infection. In adults it is worth looking beyond the ear, for example at the teeth and jaw.

Causes at a glance

Earache is best organised by where it comes from. This overview helps you place your symptoms roughly, but it does not replace a medical examination.

Area Typical causes Typical clue
Middle ear Middle ear infection, blocked ventilation during a cold, pressure damage from flying or diving Dull pressure, often with fever, common in children
Ear canal Ear canal infection (swimmer's ear), wax plug, foreign body Pain when pulling on the ear, itching
Referred Throat and tonsil infection, dental and jaw problems, jaw joint, cervical spine Ear itself normal, pain when swallowing or chewing
Rarer Shingles of the ear (zoster oticus) Blisters on the ear or face, sometimes with paralysis

The most common causes in detail

Most earaches come down to a few well-known causes. Here are the most important ones with their typical features.

Middle ear infection

In a middle ear infection, the air-filled space behind the eardrum becomes inflamed, usually during a cold. Typical are sudden, throbbing pains, often with fever and a dull pressure, especially in children. If fluid leaks from the ear, the eardrum has usually torn under the pressure, which relieves the pain suddenly. Many cases improve under pain treatment on their own, and an antibiotic is not always needed. When it is useful, you can read in the article on middle ear infection.

Blocked Eustachian tube

Very often there is no full-blown inflammation behind earache, only a blocked Eustachian tube. During a cold the mucous membranes swell, pressure equalisation between the throat and the middle ear no longer works properly, and a dull pressure or a clicking in the ear develops. Hearing feels muffled, as if there were cotton wool in the ear. Such symptoms usually settle on their own once the cold clears. Decongestant nose drops and deliberate pressure equalisation by swallowing, yawning or chewing gum can clear the Eustachian tube faster and relieve the pressure.

Ear canal infection (swimmer's ear)

The ear canal infection (otitis externa) affects the skin of the outer ear canal. It often arises from moisture, hence the name swimmer's ear, or from irritation, for example after cleaning with cotton swabs. Typical is a pain that gets worse when pulling on the ear or pressing on the small cartilage in front of the canal, plus itching and sometimes a thin discharge. Important: keep the ear dry, and treatment is usually with prescription ear drops, not home remedies.

Ear wax plug

Ear wax protects the ear canal and is completely normal. Sometimes, however, it builds up into a plug that presses, muffles hearing and can be unpleasant, especially after showering or swimming, when the wax swells. You should never dig with cotton swabs, as this only pushes the plug deeper and can injure the canal. Softening drops from the pharmacy or a professional irrigation at the practice solve the problem safely and painlessly.

Foreign body in the ear

Especially in small children, small objects such as beads, peas or pieces of foam sometimes get stuck in the ear canal, and occasionally an insect finds its way in. This causes sudden pain, sometimes with restlessness, a feeling of pressure or discharge. Do not try to remove the foreign body yourself with tweezers or cotton swabs, as this usually only pushes it deeper and can injure the ear canal or the eardrum. Safe removal belongs in medical hands, usually with an ENT doctor.

Pressure pain from flying and diving

When flying or diving, the surrounding pressure changes quickly. If the Eustachian tube cannot equalise the pressure, a so-called barotrauma develops, with pain and a feeling of pressure. You can prevent it by swallowing, yawning or chewing gum, and when flying also with the careful Valsalva manoeuvre: hold the nose closed and gently breathe against it. With a cold, decongestant nose drops before the flight help. You should postpone a dive entirely with a blocked nose, as pressure equalisation underwater will otherwise fail.

Referred pain: teeth, jaw and throat

In adults, the pain often does not come from the ear at all. An inflammation in the throat, a diseased tooth or a dysfunction of the jaw joint can send pain into the ear via shared nerve pathways. Clues for this: the ear is normal on examination, and the pain gets worse when chewing, swallowing or grinding the teeth at night. Tension in the cervical spine can also radiate into the ear. More on this under toothache and neck pain.

What the type of pain reveals

How the pain feels often gives a first clue. A throbbing, pounding pain with fever suggests an acute inflammation in the middle ear. A stabbing pain that increases when pulling on the ear points more to the ear canal. A dull pressure, like cotton wool in the ear, fits a ventilation problem during a cold or a wax plug. And a pain that mainly occurs when chewing or swallowing, while the ear itself stays quiet, is typical of referred pain from the jaw or throat. This mapping is an orientation, not a diagnosis, but it helps prepare the conversation with the doctor.

Reading the accompanying symptoms

What occurs in addition often gives the decisive clue to the cause:

Accompanying symptom Suggests
Fever and pressure middle ear infection
Pain when pulling on the ear ear canal infection
Sore throat, pain on swallowing referred pain from the throat
Discharge from the ear torn eardrum or ear canal infection
Hearing loss or dizziness always have it checked

The middle ear is very often affected by a respiratory infection, and a blocked nose makes the symptoms worse. With referred pain, sore throat and earache often occur together. Persistent hearing loss, ear noises or dizziness should always be assessed, as the inner ear may be involved. Blisters with paralysis point to shingles.

How the doctor finds the cause

The most important step is the ear examination (otoscopy). With a small lighted device, the doctor looks into the ear canal and at the eardrum. This directly reveals a middle ear infection, an ear canal infection or a wax plug. If nothing is found at the ear, the doctor specifically looks for referred causes, feeling the jaw joint, teeth and lymph nodes or looking into the throat. If a hearing loss is suspected, a hearing test may follow, and for recurring or unclear symptoms a referral to an ENT doctor. You are well prepared if you have the duration, severity, accompanying symptoms and possible triggers at hand. Typical questions are: since when has the pain been there, is it one-sided or on both sides, was there a cold, a flight or water contact, and is there fever, discharge or hearing loss? The more precisely you can describe this, the faster the doctor finds the right track.

What helps against earache? Home remedies with evidence

Many tips circulate online, but not all of them help, and some can cause harm. This overview sorts the common options by what is actually supported:

Remedy Rating Note
Painkillers Well supported Ibuprofen also reduces inflammation, paracetamol is a good alternative
Warmth May ease A warm cloth or red light, pleasant with cold-related pain
Cooling May ease Some find cold more pleasant, simply try it out
Onion compress Weak evidence Applied from the outside it is harmless, do not put anything in the ear
Decongestant nose drops Useful with a cold Xylometazoline clears the Eustachian tube, for no more than a few days
Dripping oil into the ear Better avoided Dangerous with a damaged eardrum, hardly any evidence
Cotton swabs Avoid Push ear wax deeper and can injure

For many cases of earache, for example during a cold or a mild middle ear infection, painkillers and some patience are enough, as the symptoms often improve on their own. Three common myths persist here: that oil in the ear dissolves the pain (dangerous with a torn eardrum), that an antibiotic is always needed (usually not, as many causes are not bacterial) and that cotton swabs clean the ear (they only push the wax deeper).

Self-help or doctor: when waiting is enough

Not every earache needs to be checked by a doctor straight away. With a mild, cold-related pain and no warning signs, you can usually wait one to two days with painkillers and some patience, as many symptoms improve on their own in that time. Watch the course: if the pain slowly eases, that is a good sign. A doctor visit makes sense, however, if the pain does not ease after two to three days, keeps coming back, affects only one ear or comes with fever, discharge or hearing loss. With the warning signs listed below, do not wait at all. When in doubt, and especially with small children, the rule is: better to have it checked once too early than too late.

Preventing earache

Not every cause can be prevented, but a few simple rules clearly lower the risk. Avoid cotton swabs, because the ear canal cleans itself. Dry the ears carefully after swimming, and use suitable ear protection if you get swimmer's ear repeatedly. Treat a cold and a blocked nose early, so the Eustachian tube stays clear and no pressure builds up in the middle ear. Actively equalise the pressure when flying by swallowing or yawning. And have recurring, one-sided or stubborn symptoms checked early so that nothing is missed.

When to see a doctor immediately

Most earaches are harmless. With these signs you should not wait but seek medical help right away, in an emergency via 112: redness, swelling or tenderness behind the ear (a sign of mastoiditis), high fever or a stiff neck, facial paralysis or a drooping corner of the mouth, sudden hearing loss or severe dizziness, and any fever in an infant under six months. Blisters on the ear or face should also be checked promptly.

Earache in children: what matters

Children get earache particularly often, because their Eustachian tube is shorter and flatter and infections reach the middle ear easily. Small children often cannot name the pain. Watch for indirect signs: frequent grabbing of the ear, crying when lying down, poor feeding, restlessness and fever. For infants under six months, high fever or a clearly reduced general condition, the child should always be examined by a doctor. Use home remedies and painkillers only at the right age and, if in doubt, after medical advice, and never insert anything into the child's ear.

Keep track of the course

If earache does not improve within two to three days or warning signs appear, it is time to see a doctor. brite helps you document fever and symptoms and reminds you of prescribed medicines.

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Frequently asked questions about earache

Best supported are painkillers such as ibuprofen or paracetamol at an age-appropriate dose. Warmth or cold can also feel pleasant. With a cold, decongestant nose drops help because they clear the Eustachian tube.
Warmth and painkillers are best supported. An onion compress applied from the outside can ease the pain. Important: do not drip oil into the ear and do not use cotton swabs, as this can cause harm with a damaged eardrum.
Swimmer's ear is an ear canal infection that often arises from moisture. Typical is a pain that gets worse when pulling on the ear. The key is to keep the ear dry; treatment is usually with prescription ear drops.
Often it is referred, that is, transmitted from elsewhere, for example from the teeth, the jaw joint or the throat. The ear itself is then normal.
Cold-related earache usually settles within a few days. With a middle ear infection the pain often improves within two to three days. If it lasts longer or gets worse, it should be checked by a doctor.
Usually it is referred pain from the throat, for example with a throat or tonsil infection. The pain is projected into the ear via shared nerves.
With acute earache better not, as equalising pressure can be very painful and strain the eardrum. Have a planned flight checked by a doctor beforehand.
Only in a targeted way and on prescription, for example with an ear canal infection. With a damaged eardrum, ear drops can cause harm, so do not use them on your own.
With swelling or redness behind the ear, high fever, a stiff neck, facial paralysis, sudden hearing loss or severe dizziness. Any fever in an infant under six months should also be assessed immediately.

Symptoms in view, medication under control

Whether a harmless infection or stubborn pain: with brite you keep the overview, for you and your family.

  • Document fever and symptoms and spot warning signs earlier
  • Intake reminders for painkillers or prescribed medicines
  • Interaction check for all medicines in one place
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Sources

  1. DEGAM: S2k guideline Earache, AWMF register 053-009 (under revision).
  2. DGHNO-KHC: guidelines on otitis media and otitis externa.
  3. German ENT association: patient information on earache (2025).
  4. MSD Manual, Professional edition: earache (otalgia), 2025.

This article is for general information only and does not replace medical advice, diagnosis or treatment. For severe or persistent earache, for warning signs or in infants, please contact a medical practice, and in an emergency call 112. Take medicines only at the appropriate dose and, if in doubt, after medical advice.