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Cochlear Implant

Electronic hearing device for severe hearing loss

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our KBB (Kulak Burun Boğaz) department. Book Appointment →

What is Cochlear Implant?

A cochlear implant is a neuroprosthetic device that takes over the function of damaged hair cells and directly stimulates the auditory nerve with electrical signals. It consists of an electrode array placed in the inner ear and a sound processor placed behind the ear.

Especially in children in the speech development period, early implantation is critical for language and speech development. In adults it also significantly increases the capacity to understand speech.

Postoperative programming of the device and intensive auditory rehabilitation are integral parts of the treatment.

Symptoms

Bilateral severe hearing loss not benefiting from hearing aids
Very limited or no understanding of speech
Severe dependence on verbal communication
Significant delay in speech development (in children)
Inability to decipher speech even at high volume
Complete dependence on visual cues

Risk Factors

Congenital severe-profound sensorineural hearing loss
Cochlear ossification after meningitis or measles
Use of ototoxic medications
Age-related advanced sensorineural hearing loss
Genetic hearing loss syndromes
Cochlear damage after head trauma

When to See a Doctor?

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

  • If there is significant difficulty understanding speech with hearing aids
  • If language development is not starting within 6 months in a child
  • If audiological tests meet appropriate implant criteria
  • If there is a risk of rapid ossification after meningitis
  • If social isolation and quality of life are seriously impaired

Treatment Methods

01
Comprehensive preoperative evaluation (audiology, radiology, psychology)
02
Cochlear implant surgery (under general anesthesia)
03
Postoperative device activation and programming
04
Intensive auditory verbal rehabilitation program
05
Long-term audiological follow-up and device updates

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.

Learn About KBB (Kulak Burun Boğaz) Department

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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.