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Chronic Suppurative Otitis Media with Cholesteatoma

Persistent middle-ear infection with squamous epithelial keratin cyst causing bone erosion, conductive hearing loss, and risk of intracranial complications.

Written by: Saygı Hospital Health Guide Editorial Board
Published:

This content is for general information; please consult your physician for diagnosis and treatment.

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What is Chronic Suppurative Otitis Media with Cholesteatoma?

Cholesteatoma is an aberrant collection of keratinizing stratified squamous epithelium in the middle ear or mastoid, behaving as a slowly expanding cyst that secretes proteolytic enzymes and induces osteoclastic bone resorption. It can be congenital (intact tympanic membrane) or acquired (most common, from chronic Eustachian tube dysfunction, retraction pocket, or migration through perforation).

Chronic suppurative otitis media with cholesteatoma typically presents with painless, foul-smelling, intermittent or continuous otorrhea, conductive hearing loss from ossicular erosion, and a marginal perforation or attic retraction filled with white debris on otoscopy. CT imaging defines extent of bone erosion and helps surgical planning.

Complications include sensorineural hearing loss, facial nerve paralysis, labyrinthine fistula with vertigo, lateral sinus thrombosis, meningitis, and brain abscess. Modern surgical management aims at complete eradication, hearing preservation, and dry ear with hearing rehabilitation.

Symptoms

Chronic foul-smelling otorrhea unresponsive to topical antibiotics
Progressive conductive hearing loss
Tympanic membrane retraction pocket or marginal perforation with white keratin debris
Aural fullness, tinnitus
Vertigo (suggests labyrinthine fistula)
Facial weakness (advanced)
Postauricular swelling, pain (mastoiditis or abscess)
Headache, fever, altered consciousness (intracranial complications)

Risk Factors

Chronic Eustachian tube dysfunction, allergic rhinitis
Recurrent acute otitis media in childhood
Cleft palate or craniofacial anomalies
Previous tympanic membrane perforation or middle ear surgery
Chronic upper respiratory infections
Smoking exposure
Down syndrome and other syndromic ear anomalies

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • Chronic ear discharge >6 weeks despite medical therapy — ENT referral
  • Foul-smelling otorrhea with hearing loss — suspect cholesteatoma
  • Vertigo, facial weakness, severe headache, fever — emergency referral for intracranial complications
  • Suspected mastoiditis (postauricular swelling, pain)
  • Persistent retraction pocket on otoscopic exam

Treatment Methods

01
Pre-operative aural toilet and topical fluoroquinolone drops (ciprofloxacin/dexamethasone) to control discharge
02
Audiometric and imaging workup: pure-tone audiogram, high-resolution temporal bone CT, MRI with diffusion (non-EPI DWI) for residual or recurrent cholesteatoma
03
Surgical management is the mainstay: canal wall up (intact canal wall) tympanomastoidectomy preserves anatomy but requires staged second-look; canal wall down mastoidectomy ensures eradication for extensive disease at the cost of larger cavity
04
Ossicular reconstruction with PORP/TORP prostheses or autograft incus during primary or staged surgery
05
Endoscopic ear surgery for limited attic or mesotympanic disease — minimally invasive, improved visualization
06
Postoperative care: ear packing, follow-up debridement, audiometry at 3–6 months
07
Treatment of complications: facial nerve decompression for paralysis, fistula plugging for labyrinthine fistula, intravenous antibiotics and neurosurgical consultation for intracranial extension
08
Long-term follow-up: annual otoscopy, surveillance MRI for recurrence, hearing aids if conductive deficit persists

Which Department to Visit?

You can visit our KBB (Kulak Burun Boğaz) department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.