In most countries, hearing protectors are required by law to be tested and labeled in a specific way. The idea is that by using a standardized measurement method and a straightforward, one-number rating, it should help users decide which hearing protector to choose. However, it turns that one number often doesn’t tell the whole story.
Developer wins this year's Safe-in-Sound Excellence in Hearing Loss Prevention Award
February 26, 2019
Exposure to loud flight deck operations and noisy equipment takes a toll on U.S. Navy sailors: approximately one in four suffer from Noise-Induced Hearing Loss (NIHL).
One man’s innovative and broad-based approach to the problem has earned him this year’s The Safe-in-Sound Excellence in Hearing Loss Prevention Award.
The multi-tiered program to NIHL among sailors developed by Kurt Yankaskas of the Office of Naval Research (ONR) and the NIHL Research Program maximized the use of various funding strategies within Department of the Navy and DoD.
It may seem obvious, but it bears repeating: loud noises can cause permanent hearing loss. And once hearing is gone, you can’t get it back.
The National Institute for Occupational Safety and Health (NIOSH) wants to remind people during October – National Protect Your Hearing Month – that noise induced hearing loss (NIHL) can be prevented. According to NIOSH, about 70% of people who are exposed to loud noise never or seldom wear hearing protection.
Most employers are aware that occupational noise has the potential to cause permanent hearing loss in exposed workers. Less well known, and less studied, is the link between occupational noise exposure and tinnitus.
It is estimated that over 22 million workers are exposed to hazardous noise on the job and an additional nine million are at risk for hearing loss from other agents such as solvents and metals.
Currently the U.S. does not have a national surveillance or injury reporting system for hearing loss. The Bureau of Labor Statistics annually reports recorded hearing loss on OSHA Form 300. However, BLS data are not representative of the true magnitude of occupational hearing loss due to several barriers to the reporting system.
Tinnitus has more than one possible cause. For example, more than 200 medications are known to have tinnitus as a side effect. Exposure to bomb blasts is another cause, making tinnitus one of the most common service-related disabilities among combat veterans.
Casella joins the global community of occupational hygienists at the 11th International Occupational Hygiene Association (IOHA) International Scientific Conference on September 24–26 in Washington, D.C. As a global leader in air sampling, noise and vibration monitoring solutions, Casella will demonstrate its latest air monitoring, calibration and noise dosimetry technology that helps occupational hygiene professionals with “bringing better health to workers worldwide,” the theme of this year’s conference.
Noise monitoring experts Cirrus Research have launched a free Noise at Work assessment to help companies provide a risk-free environment to protect their workers' hearing.
The first of its kind, the comprehensive assessment is available UK-wide and follows a four-stage process that enables companies to identify, target and eliminate noise risks in the workplace.
Some of the most hazardous sounds we hear are brief sounds – noises from impacts and impulses. These arise from sources like household tools, construction, industrial noise, firecrackers, guns, and even automotive airbags. Read More
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