Noise Induced Hearing Loss: A Review

Abstract

Noise induced hearing loss is one of most common hearing deficit which is almost completelypreventable. The hearing loss incurred would depend on the sound qualities, duration of exposure andindividual susceptibility and protection. Thereby it can be prevented as we have some set norms for thenoise at work places and recreational activities. Once suspected, screening and preventive measures toprevent further progression is taken. There are legislative guidelines for noise at work places for theemployers, preventive measures to be taken by employee and role of health professional in screening,assessing the hearing loss and accordingly advise for rehabilitative measures.