age 1 year 8 months, Gender- female, weight- 9 kg., height- 2 6 weight at the time of birth 1 kg. 700 g. hearing loss : Right ear - An identifiable BERA wave V was obtained only at 100 dB nHL stimulation, but, but not at 90 dB nHL stimulation on right side. This suggests a severs hearing loss on the right. left ear - hearing threshold level about 50-55 dB. some doctors told me to take hearing aid, but i think hearing aid is the last stage. in this circumstance i eagerly want your suggestion if there is other solution except taking hearing aid.