Prolonged exposure to loud noises can cause hearing loss, and severe exposure to noise can cause pain and even nausea. Noise can also affect communications and interfere with both job performance and your safety. Hearing loss can be so gradual that it goes unnoticed, but with time, overexposure to loud noise causes permanent hearing loss. When you’re exposed to excessive noise, damage occurs to tiny sensory cells (microscopic hair cells) deep inside your ear, so there’s no way to see the damage, and often no pain.

Noise levels above 85 decibels can harm a worker’s hearing. If the noise level is above the acceptable limit, a hearing conservation program is required. In industries with hazardous noise, it's essential for you to take an annual hearing test. This test helps determine if your hearing is being damaged and what can be done to prevent further damage. We can help you identify the risk with a noise survey or personal sampling services.

A hearing conservation program:

• Identifies noise hazards and monitors exposure
• Employs the hierarchy of controls to manage the risks
• Incorporates hearing protection devices
• Includes regular hearing testing
• Communicates and educates about the hazards

Learn more about the impacts of hearing loss and how to develop a hearing conservation program in the workplace.