BERA is a reliable indicator in the diagnosis of:: (A) Otosclerosis, (B) Vestibular neuronitis, (C) Acoustic schwannoma, (D) Vestibular Migraine
Answer is C. The best audiometric test for acoustic neuroma is BERA. The most diagnostic finding suggestive of acoustic neuroma on BERA is increased interaural latency of wave V of > 0.2 ms.