A person wearing a hearing aid can participate in the daily activities he or she used to engage in prior to the loss of hearing. Communication is crucial in daily life. These state-of-the-art devices allow for people with different degrees of impairment to interact socially.
Nevertheless, not every person with problems in auditory function benefits from using such a device. How will you know you are a candidate for further evaluation from hearing aids providers?
Improving Sound with Technology
Modern hearing aids are digital devices that amplify sounds. Because of them a person with difficulty in hearing can perceive and interpret sound energy. A basic unit has the following components — an amplifier, a microphone, and a receiver. The wearer has access to volume control too, Modern units have their own batteries. The device is programmed to recognize speech and other sounds a person encounters in daily life.
Hearing aids may enhance a person’s hearing perception in any given situation. Now, many hearing-impaired individuals work in environments that used to be inaccessible to people with problems in auditory perception.
Testing for Hearing Loss
Before you can start wearing an assistive hearing device, a qualified medical professional must assess your condition first. You may consult with an otolaryngologist or an audiologist for diagnosis of hearing loss.
In order to determine overall auditory function, the doctor or audiologist will perform or request for bedside testing, tympanometry, audiometry, or brainstem auditory evoked response (BAER). Supplemental tests such as magnetic resonance imaging (MRI) and vestibular tests may be necessary to rule out other medical conditions. Once results of tests are integrated with history and physical exam the doctor will be ready to give you a definite diagnosis of the problem, and determine the need for an assistive hearing device.
Hearing testing is available in various health care facilities throughout America. Undergoing a comprehensive evaluation is the first step to the management of hearing loss. Inquire about available services in a medical facility or clinic near you.