In an industrialized world, noise is rampant. From the roar of machinery on a factory floor to the constant rumble of engines in a construction zone, exposure to loud sounds is an occupational hazard that can have dire consequences to one's hearing if not managed properly. Yet, many don't give a second thought to the persistent drone of their workplace environment and the potential effects. This neglect can lead to noise-induced hearing loss (NIHL) – a condition that's not only irreversible but, in many cases, preventable.