Clinical application of auditory nerve responses recorded from the ear canal.

The practicality of recording auditory nerve responses in the routine practice of an otologist is demonstrated. Such recordings are particularly useful when the course of treatment requires a distinction between central or peripheral disorders. They are also helpful when it is difficult to obtain a valid audiogram. The electrical recordings from the auditory nerve can, in combination with standard audiological, otological and neurological examinations, present a more accurate picture of the patient's condition.