CD 858 AUDITORY ELECTROPHYSIOLOGICAL MEASURES

Jun 14, 2009 · Hearing Loss is the most frequent initial and common symptom occurring 95 % of AN patients. It is asymmetric SNHL, Down-sloping and High Frequency with decreased speech discrimination. Pathophysiology of Hearing Loss in Acoustic Neuroma, Exact etiology is unknown. Probable mechanisms are Compressive effect on cochlear nerve. ................
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