Question
The baby is four months old, and the hearing test results show ABR bilaterally at 109.6dBHL, with no response to sound and no V wave, and the newborn hearing screening failed. Seeking further examination and treatment advice.
Answer
Based on the medical history and hearing test results, a diagnosis of third-degree hearing loss can be confirmed. It is recommended not to use hearing aids but to undergo cochlear implant surgery to promote the development of the auditory nerve. Using hearing aids may lead to further regression in hearing and nerves, potentially causing lifelong effects.