Assessment of noise-induced hearing loss (NIHL) of weaving factory workers in West Bengal, India - a pilot study

Occupational noise induced hearing loss in coal miners and coal washing factory workers in Kerman province

Introduction: The occupational noise induced hearing loss is one of the wide spread problems and a long term complication of working in noisy environments. At the present, large groups of workers who are working in noisy environments are exposed to hearing loss. So, this study is aimed to determine the prevalence of hearing loss (more than, 25 dB) of the workers in coal mines and leaching fac...

Health surveillance for noise-induced hearing loss (NIHL).

Ross et al. [1] compared hearing loss in divers and offshore workers and concluded that current Health & Safety Executive (HSE) guidance on the assessment of audiograms is ‘in error’ and ‘inadequate’. Grading the sum of hearing thresholds at 1, 2, 3, 4 and 6 kHz using the HSE ‘age-adjusted norm’ values [2], they found that the HSE scheme missed referring roughly half of people thought to have s...

Noise induced hearing loss ( NIHL ) : Possible long - term research projects

noise induced hearing loss among workers of an iranian axial parts factory, 2009

the aim of the present study was to examine the rate of noise induced hearing loss in a group of punching and cutting section and other occupational groups workers and its relation with sound pressure levels, age and work history. this descriptive, cross-sectional study included 245 workers of the punching and cutting section and other occupational groups of an iranian axial parts factory in 20...

Occupational noise-induced hearing loss in India

Noise is the insidious of all industrial pollutants, involving every industry and causing severe hearing loss in every country in the world. Exposure to excessive noise is the major avoidable cause of permanent hearing impairment. Worldwide, 16% of the disabling hearing loss in adults is attributed to occupational noise, ranging from 7 to 21% in the various subregions. The estimated cost of noi...