Technological Advances in Digital Sound Processing Hearing Aids


More than one in seven Americans suffer from some form of hearing problem.  This number continues to rise as medical professionals report noise-related hearing loss as well as an ever-aging population.

A connection between hearing loss and mental and emotional wellness has been long established and accepted.  Thorough scientific study shows that hearing problems can lead to social isolation, which in turn contributes to the development of condition such as dementia and Alzheimer’s disease.

It is therefore vital to continue to interact with seniors and ensure that they join in on conversations despite their hearing problems.  This is important information to pass on to their Caregivers, if they have elderly care in Jenkintown.

Fortunately, huge technological advancements have been made in hearing aid technology since the advent of digital hearing aids back in 1996.  Digital sound processing hearing aids can now be programmed to work to match an individual’s hearing needs.

Most people do not suffer from what is known as “flat hearing loss.”  Instead, those with hearing problems struggle to hear certain sounds, while other sounds are completely unaffected.  Older analog hearing aids were therefore useless to users, as these devices would simply amplify every nearby sound at the same right.  This would only drown out sounds that were difficult to hear even further.

Medical hearing professionals can now tailor a hearing aid to suit a specific person’s needs.  In addition to this, they can continue to reprogram that hearing aid so that it changes with the individual wearer’s requirements as they age.

These new developments have allowed people with hearing difficulties to be able to join in on conversations, even in places with lots of background noise.  With older hearing aid models, if people had tried to have a conversation in a busy restaurant, for example, the sounds that needed to be amplified would have been drowned out by dishes rattling or by knives and forks scraping.

Now, people’s hearing aids can help them to filter out unnecessary noise and filter in only what they need to hear.

The only problem with modern digital hearing aids that wearers have reported is a virtual sensory overload.  Sounds that they had long forgotten had now burst back into their worlds!  After this short period of adjustment, however, hearing is almost completely restored.

Posted In: Elderly care
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