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A 2021 systematic review on the effect of occupational exposure to noise on ischemic heart disease (IHD), stroke and hypertension, coordinated by the World Health Organization (WHO) and the International Labour Organization (ILO) located 17 studies that met the inclusion criteria, comprising a total of 534,688 participants (7.47% females) in 11 ...
Occupational noise is the amount of acoustic energy received by an employee's auditory system when they are working in the industry. Occupational noise, or industrial noise, is often a term used in occupational safety and health, as sustained exposure can cause permanent hearing damage.
Occupational noise exposure is the main risk factor for work-related hearing loss. One study examined hearing test results obtained between 2000 and 2008 for workers ages 18–65 who had a higher occupational noise exposure than the average worker. [153] Of the sample taken, 18% of the workers had hearing loss.
Overall, audiometric records show that about 33% of working-age adults with a history of occupational noise exposure have evidence of noise-induced hearing damage, and 16% of noise-exposed workers have material hearing impairment. [9] In the service sector the prevalence of hearing loss was 17% compared to 16% for all industries combined. [10]
Noise and ageing are the primary causes of presbycusis, or age-related hearing loss, the most common kind of hearing loss in industrial society. [10] [citation needed] The dangers of environmental and occupational noise exposure are widely recognized. Numerous national and international organizations have established standards for safe levels ...
Noise exposure is the cause of approximately half of all cases of hearing loss, causing some degree of problems in 5% of the population globally. [52] The majority of hearing loss is not due to age, but due to noise exposure. [53] Various governmental, industry and standards organizations set noise standards. [54]
For mixtures containing organic solvents such as toluene, styrene or xylene, the combined exposure with noise increases the risk of occupational hearing loss in a synergistic manner. [5] [50] The risk is greatest when the co-exposure is with impulse noise. [51] [52] Carbon monoxide has been shown to increase the severity of the hearing loss ...
The highest percentage of noise dose exposure is found in clinics for pediatric patients. [55] Exposure to noise levels above 85 dB for 8 hours or more can be harmful to one's hearing, and may also be associated with other stress-mediated health outcomes.