Is Sudden Hearing Loss an Emergency in Telugu | Hi9 | Dr.G.V.S.Rao | Dr.Rao's ENT - General Hearing is 0 - 300 decibels, some times it become 10, 20, 30, .. 100, 110 decibels of hearing loss patients are come to our hospital. Before 24 Hours or before 1 week compulsory meet the doctor
