Development of Hearing Impairment due to Mumps

Abstract

Deafness concomitant with mumps has been well known. This report presents interesting case of development of hearing impairment due to mumps.
Case 1, 5 year-old child gradually developed hearing impairment, finally bilateral ears was found totally deaf, and associated temporary, mild equilibrious disturbance.
Case 2, 2 year-old boy developed bilateral totally deafness after cold.