According to WHO (2018) data, the prevalence of hearing impairment in India is around 6.3% ,63 million people suffer from significant hearing loss . The estimated prevalence of adult-onset deafness in India is 7.6% and childhood-onset deafness is 2%. The prevalence of hearing loss increases with age, among those older than 60 years, over 25% are affected by disabling hearing loss. Studies show that around 11% of children at any time may experience temporary or permenant hearing loss which can be only identified by routine hearing tests. In that 4 in every 1000 children suffer from severe to profound hearing loss. Studies show that every year, over 100,000 babies are born with hearing loss in India.