Mastoidectomy Treatment in Hyderabad

Q: What is a cholesteatoma and why does it always need surgery?

A cholesteatoma is an abnormal collection of skin cells (keratinising squamous epithelium) that grows in the middle ear or mastoid. Unlike skin on the body surface, this trapped skin cannot shed normally — it accumulates, expands, and produces enzymes (collagenases) that erode bone. Over time it destroys the ossicular chain (causing hearing loss), erodes the roof of the middle ear (risking meningitis or brain abscess), damages the semicircular canals (causing vertigo), and can erode the facial nerve canal (causing facial paralysis). Because cholesteatoma is biologically driven to expand and destroy, it will never resolve with medications. Complete surgical removal via mastoidectomy is always required.

Q: Is mastoidectomy a dangerous operation?

Mastoidectomy is a significant ENT surgery that requires specific microsurgical training and experience due to the proximity of critical structures. In experienced hands at a well-equipped ENT centre, the procedure is safe with low complication rates. Key risks include: temporary taste disturbance from chorda tympani nerve handling (common, usually resolves in weeks); temporary or permanent facial weakness (rare — <1% in experienced hands with facial nerve monitoring); inner ear damage causing sensorineural hearing loss (uncommon); and post-operative infection of the mastoid cavity. SurgiPartner partners only with ENT surgeons who have specific otological and mastoid surgery experience in Hyderabad — call +91 9030053009.

Q: Will hearing improve after mastoidectomy?

Yes — mastoidectomy for cholesteatoma, mastoiditis, and chronic suppurative otitis media is covered under health insurance in India as a medically necessary ENT surgical procedure. Documentation of clinical diagnosis, audiometry findings, and CT scan evidence of mastoid disease is required for pre-authorisation. SurgiPartner's team handles insurance pre-authorisation and cashless processing at Hyderabad partner hospitals — contact +91 9030053009.

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Mastoidectomy in Hyderabad — Mastoid Surgery for Cholesteatoma, Mastoiditis

Mastoidectomy is a surgical procedure to remove diseased mastoid air cells — the honeycomb-structured bone situated directly behind the auricle (outer ear). The mastoid air cell system connects to the middle ear space and when middle ear disease spreads to the mastoid, surgical intervention becomes necessary to prevent serious complications including facial nerve paralysis, meningitis, and brain abscess. SurgiPartner connects patients in Hyderabad with ENT otologists (ear specialists) experienced in mastoid and middle ear microsurgery.

The Mastoid Bone — Anatomy and Disease

The mastoid process is the bony prominence you can feel directly behind your ear. Inside it lies a network of interconnected air cells lined with a mucous membrane continuous with the middle ear lining. This anatomical communication is a two-way pathway — the middle ear and mastoid benefit from shared ventilation under normal conditions, but infectious or erosive disease in the middle ear spreads readily into the mastoid. The proximity of the mastoid to critical structures — the sigmoid sinus (major venous drainage), the facial nerve (CN VII), the dura of the posterior fossa, and the inner ear — makes untreated mastoid disease potentially life-threatening.

Conditions Treated by Mastoidectomy

Cholesteatoma — The Most Important Indication

A cholesteatoma is a pocket of keratinising squamous epithelium (skin cells) that grows abnormally in the middle ear and mastoid. Unlike normal skin, cholesteatoma expands progressively and secretes enzymes that erode bone — including the ossicular chain (causing hearing loss), the tegmen (roof of the middle ear, adjacent to the brain), the lateral semicircular canal (causing vertigo and inner ear damage), and the bony canal of the facial nerve (causing facial paralysis). Cholesteatoma never resolves with medication and invariably requires surgical removal. Mastoidectomy is the standard surgical approach — combined with tympanoplasty (eardrum reconstruction) when the eardrum is involved.

Acute Mastoiditis

Acute mastoiditis is a bacterial infection of the mastoid air cells, typically a complication of inadequately treated acute otitis media. Presenting with post-auricular pain, swelling, tenderness, and fever — with the auricle pushed forward and downward by the subperiosteal abscess — acute mastoiditis is a surgical emergency when it does not respond promptly to intravenous antibiotics and myringotomy. Cortical mastoidectomy drains the infected mastoid and prevents spread to intracranial structures.

Chronic Suppurative Otitis Media (CSOM)

Long-standing middle ear infection with persistent eardrum perforation and intermittent or constant ear discharge (otorrhoea). When granulation tissue, polyps, or middle ear and mastoid mucosal disease becomes extensive and does not respond to medical treatment, mastoidectomy combined with tympanoplasty (eardrum repair) provides disease control and potentially hearing restoration.

Types of Mastoidectomy

Procedure	Extent	When Used	Canal Wall
Cortical (simple) mastoidectomy	Mastoid air cells only; middle ear not entered	Acute mastoiditis, cochlear implant access	Preserved (canal wall up)
Modified Radical Mastoidectomy (MRM)	Mastoid + posterior ear canal wall taken down; middle ear partially exenterated; ossicular chain preserved when possible	Cholesteatoma, extensive CSOM	Taken down (canal wall down) — creates open cavity
Radical Mastoidectomy	Complete exenteration of mastoid + middle ear; ossicles removed; Eustachian tube blocked	Extensive disease, salvage in irradiated field	Taken down — wide open cavity
Canal Wall Up (CWU) / Combined Approach Tympanoplasty (CAT)	Mastoidectomy with posterior canal wall preserved; middle ear approached through canal and mastoid simultaneously	Cholesteatoma — requires second-look surgery at 6–12 months	Preserved — better hearing outcomes but higher recurrence risk

Mastoidectomy — What to Expect

Mastoidectomy is performed under general anaesthesia with the patient’s head turned away from the surgeon. Duration: 1.5–3 hours for primary cases; up to 5 hours for extensive disease. An incision is made behind the ear (post-auricular incision) to expose the mastoid cortex. Using a surgical drill under operating microscope or endoscope visualisation, the mastoid air cells are carefully removed to expose and remove diseased tissue while preserving critical structures. Facial nerve monitoring (continuous EMG) is used in all cases where the facial nerve may be at risk. Hospitalisation: 1–2 nights. Post-operative head bandage for 24–48 hours.