Patient: girl, in good physical condition, not too talkative, afraid of hearing and speech disorders, currently seen at Shenzhen Children’s Hospital, 1. Diagnostic report of child autism kilometer examination 19 points; 2. Pediatric neuropsychological development test report developmental quotient 77 points; 3. Brainstem auditory evoked potential examination hearing threshold 70 decibels in the left ear and 100 decibels in the right ear; 4. CT bilateral vestibular aqueducts dilated, vestibular pool The vestibular pools are enlarged, with uneven density and poorly defined outer edges. Please give some treatment suggestions? Luo Renzhong, Department of Otolaryngology, Guangzhou Children’s Hospital: The hearing threshold is 70 dB in the left ear and 100 dB in the right ear according to brainstem auditory evoked potential. Bilateral dilatation of the vestibular aqueduct indicates a tendency of continued hearing loss, which requires regular review of hearing; if bilateral decline to severe deafness or above, timely cochlear implantation is required.