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Op. Dr. Erdem Yıldız
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Ear

Middle Ear Infection

A middle ear infection affects the space behind the eardrum. Often called acute otitis media, it can cause earache, fever and temporarily muffled hearing. It is particularly common in children but can also affect adults.

A man with short dark hair and a furrowed brow lies in bed in dim, warm light, touching the area behind his ear

What symptoms can occur?

Symptoms may include:

  • Ear pain or pressure
  • Fever and feeling unwell
  • Reduced or muffled hearing
  • Fluid draining from the ear

Young children may become irritable, sleep poorly or pull at an ear. These behaviours alone do not confirm an infection; examination is needed.

Why does it develop?

Middle ear infections often follow a cold or another respiratory infection. Swelling around the Eustachian tube—the passage connecting the middle ear with the back of the nose—can interfere with ventilation and drainage.

Fluid may collect behind the eardrum, allowing infection to develop. Children are more susceptible partly because their Eustachian tubes are smaller and more horizontal.

How is it diagnosed?

The clinician asks about symptoms and examines the ear canal and eardrum using an otoscope. Eardrum appearance and movement help distinguish an acute infection from other causes of earache.

Tympanometry or hearing tests may be appropriate if fluid or hearing difficulties persist.

Does every infection need antibiotics?

No. Many uncomplicated infections improve over several days without antibiotics. Pain relief is an important part of care; a clinician or pharmacist can advise on suitable options for the person’s age and health.

The decision to prescribe antibiotics depends on age, examination findings, symptom severity and risk of complications. Some patients need immediate treatment, while others may be monitored with clear follow-up advice.

Take prescribed medicines exactly as directed. Do not use leftover antibiotics.

What happens after the infection?

Fluid can remain behind the eardrum after pain and fever settle, temporarily affecting hearing. This does not necessarily mean that an active infection remains.

Persistent hearing difficulties or repeated infections need follow-up. Selected children may benefit from specialist assessment for ventilation tubes; surgery is not routinely needed for a single episode.

When should you seek medical advice?

Arrange an assessment if symptoms are not improving within two to three days or infections keep recurring. Seek prompt advice for discharge, new hearing loss, high fever, dizziness or worsening pain.

Swelling or redness behind the ear, particularly if the ear starts to stick out, requires urgent assessment. Seek emergency care for severe headache with neck stiffness, confusion or facial weakness.

Infants, people with weakened immunity and those who are significantly unwell need early medical advice. Do not wait for a routine appointment or WhatsApp reply when symptoms are urgent.

Caring for the ear

Avoid putting cotton buds or other objects inside the ear. If there is discharge or a possible eardrum perforation, use ear drops only when a clinician confirms they are suitable. Keep water out of a draining ear until advised otherwise.

For questions about middle ear infections or to arrange a consultation, please get in touch.

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This information is intended as a general guide and does not replace an individual medical assessment.

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