A military initiative is this year’s honoree in the prestigious Safe-in-Sound Excellence in Hearing Loss Prevention Award™ which is presented annually by the National Institute for Occupational Safety and Health (NIOSH), in partnership with the National Hearing Conservation Association (NHCA).
Here are three uncommon causes of hearing loss, according to hearmichigan.com: Low-frequency sounds: Things you can't hear can still do damage. A new study from Ludwig Maximilian University in Munich, Germany revealed that listening to 90 seconds of low-frequency sounds can change the way your inner ear works for minutes after the noise ceases.