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Meredy Hase tests a child, 1987  Kupperman and Hase work to license audiologists in Wisconsin, 1989

 

Hearing Loss UNDER Age 65

We used to think of hearing loss as something that only happened to our grandparents' generation. But you'd be surprised at how many people your age, and even younger, have a hearing problem.
According to a study recently published by the Better Hearing Institute, two-thirds of Americans with hearing loss are under the age of 65 and still in the work force. That includes one of every six "Baby Boomers" (ages 41 to 59) and one of every 14 "Generation X'ers" (age 29-40).

According to Meredy Hase, Doctor of Audiology, "Hearing loss is by no means an 'old person's disease' any longer. Each day, we see people of all ages come into our offices concerned they may have a hearing problem.

"There's even solid evidence to support the fact that for working Americans, hearing loss impacts their ability to make a living, up to $12,000 in lost income per year." (See related article)
Dr. Hase urges anyone who thinks they, or a loved one, may have a hearing loss to contact The Doctors of Audiology at Hearing Services without delay.

Auditory Deprivation

Auditory Deprivation refers to the fact that even though we "hear" with our ears, it's our brain that's the true organ of hearing.

When hearing loss is left untreated, the brain's ability to distinguish various sounds becomes less and less. Try to think of Auditory Deprivation as similar, in a sense, to muscles that atrophy when not used over a long period of time.

The reason Auditory Deprivation is important is that we have ample evidence proving how long people will wait before seeking help for a suspected hearing loss. Up to ten years, by some estimates.

In other words, the longer you wait to get help for your hearing loss, the less even the most advanced hearing instruments will be able to help you hear better. That's one more reason physicians recommend annual hearing checks as part of an overall health assessment.
The Doctors of Audiology at Hearing Services can perform hearing screenings that take only a few minutes. Concerned individuals are urged to contact them at the first signs of hearing loss, such as an inability to understand conversations in a crowded room or having to turn up the TV volume in order to hear.

Hearing & Income Loss

After years of research, there is new evidence that links hearing loss and loss of income. A study released by the Better Hearing Institute in Alexandria, VA, proves that untreated hearing loss may impact household income by as much as $12,000 per year.

The study also shows that hearing loss, which affects more than 28 million Americans, two thirds of whom are still in the work force, results in an annual loss of more than $100 billion in wages and worker productivity. The good news is people who find help for their hearing loss can regain up to 50% of that lost income.

According to Meredy Hase, Doctor of Audiology, "One of the misconceptions about hearing loss is that it's 'an old person's ailment'. But we know that hearing loss crosses all income lines and impacts people of all ages".

The new "Open Ear" Digital hearing instruments are especially designed to help Baby Boomers feel more comfortable about wearing hearing instruments.

Anyone interested in receiving a FREE Demonstration of Open Fit hearing technology are urged to contact the Doctors of Audiology at Hearing Services.

Hearing Loss & the Family

For years, both researchers and hearing healthcare professionals have known much about the causes of hearing loss and how it affects the person who suffers from it.

But not until recently has attention been paid as to the devastating effects hearing loss has on family members and friends as well. This past year alone, several organizations have weighed in with their findings on this often overlooked medical problem that by current estimates, affects the lives and families of more than 30 million Americans.

For example, the National Council on Aging (NCOA), a government agency whose task it is to research the lives of older Americans, released a study that confirms how often a person with hearing loss begins to feel isolated, eventually withdrawing from normal everyday activities and even from family and friends.

None of this is news, however, to Dr. Meredy Hase,  who says, "I realized just how much hearing loss also affected family members when we''d spend so much time counseling them when we''d fit their loved one with hearing instruments".

The benefits of better hearing were the subject of an NBC report that aired on an installment of the NBC Nightly News. In that report, the testimonials of several patients and their families provided evidence of how lives can be changed for the good, once the decision has been made to seek help for a hearing problem.

Those interviewed talked about how experiences such as watching TV or enjoying conversations with loved ones - things that were not possible with hearing loss - were once again part of the everyday enjoyment of life. Social activities like dining at restaurants of going to the movies were also among the range of family life experienced through better hearing.

Thanks to recent advances in technology more help is available than ever before for those whose lives are affected by hearing loss. If left untreated, hearing loss will almost always become worse over time, another reason Dr. Hase urges people to contact the Doctors of Audiology at Hearing Services if a hearing loss is thought to exist.

More Hearing Healthcare News
 

Researchers have discovered that a protein implicated in human longevity may also play a role in restoring hearing after noise exposure.  The findings, where were published in the journal Scientific Reports, could one day provide researchers with new tools to prevent hearing loss.

The study reveals that a gene called Forkhead Box O3 (Foxo3) appears to play a role in protecting outer hair cells in the inner ear from damage.  The outer hair cells act as a biological sound amplifier and are critical to hearing. When exposed to loud noises, these cells undergo stress.  In some individuals, these cells are able to recover, but in others the outer hair cells die, permanently impairing hearing.  While hearing aids and other treatments can help recovered some range of hearing, there is currently no biological cure for hearing loss.

“While more than a hundred genes have been identified as being involved in childhood hearing loss, little is known about the genes that regulate hearing recovery after noise exposure,” said Patricia White, Ph.D., a research associate professor in the University of Rochester Medical Center Department of Neuroscience and lead author of the study. “Our study shows that Foxo3 could play an important role in determining which individuals might be more susceptible to noise-induced hearing loss.”

Approximately one-third of people who reach retirement age have some degree of hearing loss, primarily due to noise exposure over their lifetimes.  The problem is even more acute in the military, with upwards of 60 percent of individuals who have been deployed in forward areas experiencing hearing loss, making it the most common disability for combat veterans. 

Foxo3 is known to play an important role in cell’s stress response.  For example, in the cardiovascular system, Foxo3 helps heart cells stay healthy by clearing away debris when the cells are damaged.  Additionally, people with a genetic mutation that confers higher levels of Foxo3 protein have been shown to live longer. 

White and her team carried out a series of experiments involving knock-out mice who were genetically engineered to lack the Foxo3 gene.  The researchers found that, compared to normal mice, these animals were unable to recover hearing after being exposed to loud noises. The team also observed that during the experiment the Foxo3 knock-out mice lost most of their outer hair cells.   In the normal mice, outer hair cell loss was not significant.

“Discovering that Foxo3 was important for the survival of outer hair cells is a significant advance,” says senior author Patricia White.  “We are also excited about the results because Foxo3 is a transcription factor, which regulates the expression of many target genes.  We are currently investigating what its targets might be in the inner ear, and how they could act to protect the ear from damage.”

Additional co-authors of the study include Felicia Gilels, Stephen Paquette, and Holly Beaulac with URMC and Anwen Bullen with University College London.  The research was supported with funding from the National Institute of Deafness and Other Communication Disorders and the Biotechnology and Biological Sciences Research Council of the United Kingdom.