According to WorkSafe WA, a safe level of noise, to protect the most noise-sensitive people from any hearing loss during a working lifetime, would be an average over the work shift of about 75 dB(A). People vary in their susceptibility to noise damage. Noise Induced Hearing Loss One of the main effects of noise at work is noise-induced…

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Noise at the workplace is a major cause of deafness in Western Australia. If people’s ears are exposed to loud noise continually over a period of time, the nerve cells in the inner ear may eventually die and not respond to sound. This condition is called noise induced hearing loss (NIHL). NIHL loss cannot be…

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