I am 28 years old. Few days back, suddenly I noticed complete loss of hearing (Right ear). When consulted ENT specialist, he said there is a nerve disorder because of viral infection due to which 70% hearing loss is there and hearing may not come back. I did MRI and reports are completely clear. I consulted neurosurgeon and he says there is no nerve disorder. I did Impedance Audiometry tests also and report says as "Reflexes are absent for Right ear". After giving the following medicines, Dr says hearing may not come back. I am not able to understand without any injury or any disorder how come so suddenly, hearing loss can come. Please help me out with this problem.