Surgery
Before cochlear implant surgery — what to prepare
Pre-operative preparation includes medical clearance, imaging, vaccinations, fasting instructions and family planning for recovery support.
Typical pre-op checklist:
• Medical fitness for anaesthesia (blood tests, ECG if needed).
• CT temporal bone imaging.
• Pneumococcal vaccination (especially for children, as per centre's protocol).
• Fasting per anaesthesia instructions (usually 6–8 hours).
• Arrangements for travel and a primary caregiver post-discharge.
• Hair management as advised (hair around the surgical site may need to be trimmed).
• Signed informed consent.
Medical disclaimer: This information is for awareness and education only. It does not replace consultation with a qualified ENT surgeon, audiologist or medical professional. Cochlear implant eligibility must be determined after clinical evaluation and diagnostic testing.
Reviewed by HearClear Clinical Editorial Team · Last reviewed: 2026-06-15