Some of you may have heard friends or
relatives talk about realistic expectations regarding what
hearing aids can do. Realistic expectations also apply to a
hearing aid's lifetime. Hearing aids are small, intricate
electronic devices, with hundreds of parts and circuits. They
are worn on the body and are exposed to ear wax (cerumen), body
oils, and perspiration. They are subject to a wide range of
temperature and humidity levels. In fact, laboratory tests have
indicated that microphones and receivers are subject to greater
stress in hearing aids than in satellites and the space
shuttle! As a result, all hearing aids have a limited lifetime
and require regular cleaning and maintenance. If you feel your
hearing aids need a "tune-up", please contact us and schedule a
visit.
