When is a cochlear implant considered?
Cochlear implantation is generally considered for significant sensorineural hearing loss when appropriately selected and fitted hearing aids do not provide sufficient functional benefit. Exact candidacy criteria depend on age, hearing history and the protocol of the implant centre.
What is assessed first?
The evaluation may include pure-tone thresholds, speech understanding, benefit with hearing aids, middle-ear status and objective tests when needed. In children, language development and the family's ability to participate in rehabilitation are also important parts of planning.
Who makes the decision?
Candidacy is not decided by one test or one professional. The audiologist, ENT or otologic surgeon, implant centre and, when appropriate, rehabilitation specialists work as a team. Surgical indication and the operation itself are determined by the implant centre.
Does the brand come first?
No. The first step is to establish candidacy and clinical goals. Only then does it make sense to compare available systems, processor features, service support and factors that matter to the individual patient or family.
What happens after implantation?
Surgery is only one stage. Processor activation and mapping, auditory rehabilitation and long-term follow-up are essential. Understanding this pathway before surgery helps patients and parents make a more informed decision and plan realistic next steps.
