Hearing loss or hearing problem can be acquired if the client is exposed to noisy environment for a longer period of time like of the airports , factories etc . Hearing problem also occurs in a sudden occurrence of an event like of blasting of a bomb , a gun shot sounds , etc . In case of Mr . Rocher , he acquires his problem through trauma in the brain which related in the damage in the Auditory nerve causing also hearing loss . As I observe...











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