The dysfunction in differ degree lied in the afferent and efferent nervous systems and cochlear level in auditory neuropathy, the main site of lesion was in the cochlear afferent and efferent nerve, up to the brainstem and down to the cochlea.

• :听神经病的传入、传出系统及耳蜗水平均有不同程度的功能障碍 ,其病损部位主要在耳蜗传入、传出神经 ,向上可侵及脑干 ,向下可侵及耳蜗