The key to rehabilitating those people with hearing loss is amplification. In order for the brain to register sound where it could not before, amplification is used to pick up and identify sounds for the previously non-hearing.
As people get older, maintaining balance becomes more important and more difficult. Older adults are more prone to injury when they fall, and safeguarding against accidents is key.
As people age, a gradual but steady loss of hearing ability is commonplace. Experts believe that about 20% of the population aged 45 and older suffer from some kind of hearing loss.