Posted on Leave a comment

Disclosing Your Hearing Loss To Your Employer

Hearing loss is a concern in the workplace. Estimates suggest that 60% of workers in the U.S. have some degree of hearing loss, and there is a tremendous need for education and services to address this growing problem. If you have a hearing loss, the first step you can take is to inform your employer about your hearing loss.

When to Discuss Your Hearing Loss

All employers in the U.S. must provide accommodations for workers with hearing loss per the law. Even so, hearing loss remains a barrier for applicants and workers who have difficulty with communication. A recent survey is considering when is the best time for an employee to discuss their hearing loss with their employer. The responses vary:

  • 11% say during the job application process
  • 33% think disclosure during the job interview is best
  • 14% of the respondents feel like it is appropriate upon receipt of the job offer
  • Only 3% believe the first day of the job is appropriate
  • In the first few months of the job say 12%
  • 5% think you should never reveal the hearing loss

22% of the people responding indicate that hearing loss disclosure is appropriate if it interferes with their job duties.

Disclosing Your Hearing Loss

Managing a hearing loss at work is challenging. Research shows that it is best to inform others of your hearing loss. When the subject of hearing loss arises, those with hearing loss tend to respond in different ways. Some people are forthright about their hearing loss and have no problem discussing it in detail. Some employees prefer not to talk about their hearing loss and continuously ask others to repeat themselves or speak up. Finally, some workers are willing to disclose their hearing loss and propose a communication strategy before beginning a conversation.
There are multiple ways for employees with hearing loss to handle it at work. Most researchers suggest a multi-disclosure approach that involves letting others know of your hearing loss. The co-workers will respond by speaking clearly and slowly, and it lets others know that your hearing loss does not define you.

Accommodations

When you disclose your hearing loss, there are accommodations you can request to make your work environment more accommodating.

  • Work area. When discussing hearing loss with your employer, make it clear that you wish to be as productive as possible.
  • Assistive listening devices (ALDs) are an option. Determine which system works best for you, check the price, and have your employer purchase one.
  • Telephones. You are permitted to have a hearing aid compatible (HAC) telephone at your place of work. You are also entitled to a captioned telephone service.
  • Emergency notification systems. Lights on fire alarms, vibrating pagers, and other emergency assistive devices should be put into place when you accept your new job.

If you are having challenges with your hearing, take the necessary steps to have the proper accommodations put into place. Everyone should get a hearing evaluation from a hearing healthcare professional regularly to diagnose a possible hearing loss and receive treatment.

Posted on Leave a comment

Newest American Girl Doll Doesn’t Let Hearing Loss Hold Her Back

Growing up, it can be a very special thing to find a toy that you relate to. That special toy that speaks to who you are. This can be especially true with dolls.
American Girl has long created dolls that reflect the children by whom they are loved. With stories, accessories, clothes, furniture and even physical features that speak to kids and parents alike. American Girl’s newest doll is doing it again, this time with kids with hearing loss in mind.
American Girl dolls
If you have kids in your life, chances are you’ve heard of the company American Girl. The company’s dolls are often a popular choice with backstories that help turn the dolls into almost living and breathing girls and so many options to customize the dolls that each one can become entirely unique. They are so popular that they even have entire stores across the country offering doll designs, salons, doll makeovers, dining and more.
It’s not hard to find a doll that’s seemingly made just for you. Joss Kendrick, the newest addition to the American Girl line, is making that especially true for kids with hearing loss.
Meet Joss Kendrick
In a recent announcement, American Girl introduced Joss Kendrick as the 2020 Girl of the Year. According to the announcement, Joss is “a fierce athlete born with hearing loss and a passion for surfing and competitive cheer.” While American Girl has long offered hearing aids as an accessory for their dolls, Joss is the first doll to include hearing loss as part of her story and identity.
American Girl did not take the creation of this newest character lightly. To create Joss, they teamed up with several experts including:

  • Crystal DaSilva—Women’s Deaf Shortboard champion and winner of national and world titles
  • Sara Jo Moen & Julie Peterson—Owners of Fury Athletics in Madison, WI, a training gym for competitive cheer teams
  • Sharon Pajka, Ph.D.—Professor of English at Gallaudet University and a specialist in portrayals of deaf characters in adolescent literature
  • Jennifer Richardson, Au.D.—Educational audiologist and founder of Hearing Milestones Foundation
  • Bianca Valenti—Professional big wave surfer and co-founder of the Committee for Equity in Women’s Surfing

This inspirational new doll, the company believes, will help demonstrate to kids the importance of trying new things and going beyond stereotypes, among other things.
To help bring it all to life, the company is also working with 17-year-old surfer Caroline Marks, who is currently preparing to be part of the first-ever U.S. Women’s Olympic surfing team next summer, on the launch of Joss.
“American Girl has a rich legacy of creating timeless characters who encourage girls to reach for new heights and discover who they’re meant to be,” said Jamie Cygielman, General Manager of American Girl. “We’re proud to welcome Joss Kendrick, whose stories are sure to instill confidence and character in girls who are learning to think about the possibilities in their own lives. Working with Olympic hopeful surfer Caroline Marks adds real-world inspiration about what can happen when you go ‘all in’ on your dreams.”
This newest doll from American Girl is a welcome addition to the line for families with hearing loss, bringing to life a child who doesn’t let hearing impairment hold her back in any way.

Posted on Leave a comment

Is My Exercise Routine Causing My Hearing Loss?

exercise and tinnitus

With centuries worth of knowledge and research surrounding the benefits of working out and your body and psyche, it’s no wonder that diet and exercise are prescribed to treat almost anything. Patients suffering from serious ailments such as heart disease, high blood pressure, depression, and even cancer are recommended to exercise to protect their health, but your dedication to the gym may actually cause more harm than good when it comes to your hearing. Before signing up for that new membership, learn how strenuous exercise alongside loud music could be the cause of your tinnitus and hearing loss.

Heavy Lifting and Damaged Hearing

Strenuous exercise can lead to serious exertion on your part, causing you to strain your body or hold your breath when lifting heavy weights. This extreme straining can cause a dangerous build-up of pressure within your brain known as “intracranial pressure”, which can sequentially find its way into the ears. Holding your breath while straining can compound the effect, leading to even more of this pressure in the brain and inner ear. Why is this dangerous? Increased pressure in the inner ear can cause a Perilymphatic Fistula (PLF), a small defect or tear in one or both thin membranes that keep fluid in the inner ear from reaching the middle ear cavity. If excessive pressure results in a PLF, inner ear fluid may leak into the middle ear, causing issues with balance, tinnitus, sensitive hearing, and even sudden hearing loss. These tears can heal on their own but sometimes may require surgery to the ear canal.

Turn Down The Volume of Your Workout Playlist

When committing to serious exercise, motivation is critical to reaching your workout goals. For athletes and fitness enthusiasts alike, the right soundtrack is vital to keeping you motivated and in the zone. But when listening to your favorite workout playlist, how loud is too loud?
Competing with noise from machines and other members, research has shown that many gyms play their music at a dangerous level to keep you stimulated, sometimes reaching volumes of 99 decibels. For perspective, the human ear can only withstand 1 hours worth of exposure to 94 decibels before damage occurs. If your ears are ringing after attending your next spin class, it might be beneficial to ask your gym to lower the tunes.
Most people exercise to their own catered playlist though, often played through headphones at an ear-splitting level. With iPhones capable of reaching volumes of 110 decibels (the equivalent of a live rock concert), you could be subjecting your hearing to 16 times the level deemed safe every time you hit the gym.

What You Can Do

  1. Lowering the volume during your next workout can save you from the bothersome buzzing of tinnitus or permanent hearing damage. Use the built-in volume limit feature on your iPhone or politely ask the gym to lower the music.
  2. If you know you will be subjected to loud noises such as music or members dropping weights, consider wearing ear protection on your next visit.
  3. Reduce the weight. Lifting far more than your body can handle may look cool, but a PLF is not.
  4. If you experience hearing loss or symptoms of tinnitus after a workout, seek out the advice and help of a health care provider or audiologist.
Posted on Leave a comment

Choose These Foods for Better Hearing Health

food and hearing health

“The fork is your most powerful tool to change your health and the planet; food is the most powerful medicine to heal chronic illness.”
-Mark Hyman, M.D.
Food and nutrition are at the forefront of the health conversation these days and for a good reason. The link between what we eat and risk of so many conditions, including heart disease, cancer and diabetes has been shown in research again and again. People around the world are looking to food for health benefits, but did you know that your diet could also impact your hearing health?
Supporting your hearing health, one forkful at a time may be easier than you think!
Fill your plate with these foods
While certain foods, vitamins and minerals have been connected to better hearing health, an overall healthy diet provides a crucial foundation. Studies like this indicate that it may rank right up there with noise exposure in importance and studies like this underline how a healthy diet can reduce the risk of hearing loss.
In general, fill your plate with:

  • Whole grains
  • Fruits and vegetables
  • Lean proteins
  • Healthy fats in recommended amounts

These types of foods can support overall health by supporting the cardiovascular system and reducing inflammation throughout the body, but there’s more you can do when it comes to eating for healthy hearing.
Focus on these foods for hearing health
While it’s smart to follow a healthy total diet, some of the newest research points to particular nutrients that are especially powerful in supporting hearing health (and reducing the risk of hearing loss). While more studies are needed, it’s hard to find a downside in adding vitamins, minerals and foods like these to your diet to boost hearing health:

  • Omega 3 fatty acids – While it’s unclear the exact link, in the Blue Mountains Hearing study, researchers identified a connection between how much fatty fish individuals ate and their risk of hearing impairment. The more salmon, mackerel, herring, black walnuts, flaxseed oil and similar omega 3-rich foods people ate, the lower their risk of hearing loss.
  • Folate – Found in dark leafy greens (think spinach and arugula), artichokes, fortified breakfast cereal, beans and other legumes, studies have found that skimping on folate can negatively impact blood flow to the inner ear increasing the risk of hearing loss.
  • Magnesium + Vitamins A, C, E – Combine this mineral and these vitamins, and you’ve got a powerhouse for hearing health according to a recent study. Working together, these vitamins and mineral may help protect against loud noises by reducing the free radicals that begin circulating after noise exposure. Those are the same free radicals that can damage the inner ear. Getting more is as easy as adding avocados, nuts and seeds, whole grains, tofu, red sweet peppers, salmon, eggs, sweet potato, guavas, and even dark chocolate to your meals, to name a few.
  • Potassium – This mineral works in harmony with sodium to help regulate fluid within the body. That includes the fluid of the inner ear. Without this important fluid, electrical impulses cannot be transmitted, and hearing is impaired. To make sure you’re getting enough potassium, add foods such as potatoes, chard and white beans to your diet.

Take steps to support your hearing health today by adding foods like these to your diet.
If you’d like to learn more ways to help protect your hearing and prevent hearing loss, contact our office. We can work with you to schedule a hearing evaluation, treat any hearing loss, and give you ideas to support your hearing.

Posted on Leave a comment

Behavior Management In Children With Hearing Loss

Children Behavioral Disorders

Hearing loss is a surprisingly prevalent issue among children, but did you know that it’s also been linked to behavioral disorders? According to the World Health Organization, hearing loss affects about 32 million young people around the world, about 60% of whom have preventable hearing loss.
For those children who have hearing loss, especially those for whom hearing loss goes untreated, new research is showing us that they may also be at risk for developing a number of different behavioral disorders. Even for children whose hearing loss is treated with hearing aids or cochlear implants, behavioral disorders remain a significant barrier to their social and educational development.
The Research
According to researchers at the University of Kentucky, there is a substantial link between childhood hearing loss and behavioral disorders. The researchers arrived at this conclusion by reviewing 36 different studies that looked at this interesting connection between childhood hearing loss and behavioral disorders.
These studies used a wide variety of different tools to asses behavioral issues and included children of a multitude of different age groups and backgrounds, as well as different types and levels of hearing loss. The being said, most of the studies assessed a child’s behavior using metrics known as the Child Behavior Checklist, the Vineland Behavior Adaptive Scale, and the Strengths and Difficulties Questionnaire.
Moreover, a substantial proportion of the studies (approximately one-third) looked at children with permanent hearing loss that was actively being treated by hearing aids or cochlear implants. This means that the studies also accounted for children whose hearing loss was being managed and not just those with untreated hearing loss. Thus, the findings of this research are applicable for all young people with hearing loss, regardless of whether or not it’s actually being treated.
Ultimately, the research review found that there was evidence that strongly suggests there is a link between hearing loss in children and behavioral disorders. First and foremost, the research shows that there is evidence that children with hearing loss are internalizing their behavioral disorders in a number of ways, including emotional and social withdrawal, symptoms of depression, low self-esteem, and symptoms of anxiety.
Moreover, the researchers found that even for children with treated hearing loss, these internalized behaviors did not go away. However, the researchers did note that children with treated hearing loss exhibited fewer behaviors typical of externalized behavioral disorders, including destructive, defiant, and impulsive actions.
In addition to this correlation between hearing loss in children and behavioral disorders, the research also found that young people with hearing loss are less likely to obtain mental health services that could help them overcome their behavioral issues. Although it is unclear whether or not this lack of mental health services for children with hearing loss is due to financial, time, or other constraints, the researchers argue that these services are critical for helping children with hearing a loss to work through their behavioral issues.
Moving Forward
While the research doesn’t suggest that every child with hearing loss will have a behavioral disorder, it does identify a link between the two conditions. Thus, moving forward, more research on how to help these young people, not only with their hearing loss but with their behavioral issues, is of the utmost importance. The research shows that understanding the impact of hearing loss on behavioral health in children is an important focal point in which families, educators, and medical professionals can concentrate on to best serve the needs of these young people.

Posted on Leave a comment

The Insomnia And Tinnitus Connection

insomnia and tinnitus

Fifty million Americans experience the ringing, buzzing, whistling, hissing, humming, and other noises that accompany tinnitus. Tinnitus is not a disease, but somewhat of a symptom of an underlying problem. There is a variety of conditions that can cause tinnitus with symptoms ranging from mild to severe. There is also a connection between tinnitus and a good night’s rest as many people with tinnitus have difficulty sleeping. However, treatment for the two is similar and can be useful.

Tinnitus And Insomnia

The problems a person who has tinnitus experiences may not be limited to a ringing noise in the ears. It is possible that a sleep disorder may be connected with tinnitus and have life-changing effects for a person. According to the International Classification of Sleep Disorders, chronic insomnia is difficulty initiating or maintaining sleep for three months. Insomnia must occur at least three times per week and also impair daytime functioning. The person with tinnitus often complains of insomnia, difficulty falling asleep, early awakenings, and chronic fatigue. Estimates indicate that 50% of people with tinnitus also have chronic insomnia.

The Connection

The effect of tinnitus on a person is very much like that of the impact of insomnia. When a person experiences both at the same time, shared psychological patterns and worries become a common theme. The more intense the severity of tinnitus is, the higher the chances that the person will experience insomnia. Cognitive distortions and negative thoughts are common among both tinnitus and insomnia patients. Avoidance behaviors develop which add to the negative thinking.

Treatment

Because insomnia is a frequent complaint of those with tinnitus and the two share similarities, treatment should share a common goal. It is common for healthcare professionals to recommend benzodiazepine medications such as Xanax, Valium, and Klonopin to help people with insomnia sleep. The issue with these medications is that they are highly addictive and the withdrawal symptoms of these medications can be worse than the symptoms for which they took the drugs.
Clinical trials indicate that Cognitive Behavioral Therapy for Insomnia (CBTI) provides a higher degree of sleep improvement with fewer side effects. Studies with similar findings recommend CBTI for tinnitus. Although hearing aids can reduce the impact of tinnitus, they do not benefit insomnia. A patient may find relief from alternative options such as online training for insomnia and mindfulness-based stress reduction for tinnitus. Melatonin can help reduce insomnia and tinnitus according to studies. Because of the minimal side-effects associated with Melatonin, the researchers recommend it be a part of treatment for both tinnitus and insomnia.

Get Relief Today

Insomnia and tinnitus bear similarities in their symptoms and effects. Research indicates that improvement in patients with both is possible. Remedies such as CBTI, and Melatonin, which help both problems are useful. If you have tinnitus, insomnia, or both, don’t sit on the sidelines and be miserable. Schedule an appointment today with a healthcare professional to learn what you can do for this nagging, and often life-changing conditions.

Posted on Leave a comment

The Changing Relationship Between Hearing Loss And Chronic Illness

hearing loss and chronic illness

The way hearing health care providers are caring for their patients is taking a new shape thanks to the increasing amount of information coming to surface thanks to important scientific research highlighting comorbidities between chronic medical illness and hearing decline.
Past Awareness
In the past few decades, new information about the link between chronic illness and hearing loss has been trickling into the medical community. However, awareness of the issue and knowledge of the exact conditions that share a link to hearing loss has been slow to evolve.
According to a recent article in The Hearing Journal, Kathryn Dowd, Aud, first became aware of the link between comorbidities of chronic disease and hearing loss in 1984 when she found information from the Maryland Department of Aging recommending that anyone with diabetes, cardiovascular, chronic kidney, Alport syndrome, or Crohn’s syndrome have their hearing checked.
What Dowd soon realized was that this information was not widely known among the medical or hearing health community. She began an effort called the Audiology Project to help get the CDC and other organizations the right information to disperse to patients who need it so their hearing needs can be properly attended.
Research At Work
In the meantime, the evidence base for the link between chronic conditions and hearing loss has been growing steadily. In 2008, researchers established a higher rate of hearing loss among those suffering from diabetes than those who do not. In 2011, a research study highlighted the link between early-stage dementia and hearing loss.
Research continues to expand the list of chronic illnesses that have a definitive link to hearing loss. They’re also working to understand whether the relationship between the two is causal or correlative. As information expands, so is awareness among the medical and hearing healthcare community, which will continue to shape future provider care.
The Future Of Provider Care
Links between chronic disease and hearing loss, particularly in older populations will play an integral part in determining the right kind of provider care. Primary care physicians who are properly educated will increase referrals to Audiologists and other hearing health professionals.
In turn, these professionals will begin providing feedback to the referring physician or make their own referrals to medical professionals if they suspect possible links between a patient’s hearing loss and other conditions.
The Future Of Patient Care
The growing awareness of these links means more comprehensive care and communication between hearing healthcare and other medical care providers. Diagnosis of hearing conditions that may have otherwise be missed may now be more probable thanks to the awareness both providers are beginning to gain with the Audiology Project and similar awareness movements.
Awareness may reduce the chances of isolation patients suffer from living with undiagnosed hearing loss. It may also lead to improved means of communication between patient and medical healthcare provider thanks to proper hearing healthcare.
Audiologists will also be better suited to tailor hearing health solutions for their patients based on increased awareness of patients limitations due to chronic illness. Patients with early onset dementia may benefit from early intervention so hearing aids become a part of their established routine. Whereas those with vision problems due to chronic disease may be well suited for a hearing aid with bright colors so that it can easily be found and worn.

Posted on Leave a comment

A Holistic Approach To The Management Of Hearing Loss

holistic approach to hearing loss

Holistic medicine is an approach to health treatment that emphasizes cooperative relationships. It is the practice of medicine that addresses the wants of the whole person including physical, nutritional, environmental, social, spiritual, and lifestyle changes. This approach to health treatment includes the use of drugs and surgery if needed, and focuses on education for balance and well being. Now, hearing healthcare professionals are using a multi-step process to improve treatment outcomes for hearing loss patients. The transition is placing hearing health as part of whole-body health.

Evaluation

Evaluation is the first step in the holistic approach to hearing loss treatment. Hearing healthcare professionals identify the presence of hearing loss and if present, determine if the damage is due to a sensorineural impairment. The inner ear is susceptible to numerous chronic diseases, and as a specialist in this area, the hearing healthcare professional can assist in the detection and possible treatment of chronic diseases.

Case History

A review of the patient’s case history is essential for identifying the presence of chronic diseases. Chronic diseases often have multiple and overlapping pathophysiology so a method of identification of these diseases should be a part of a medical history form for patients of hearing healthcare professionals.

Hearing Loss Comorbidities

At this step, the professional will determine if both a chronic hearing loss and another chronic condition are co-existing. If this is the case, then comorbidity, the presence of two or more chronic conditions simultaneously exists. Poor health outcomes increased healthcare costs, and highly complex clinical management are part of treating comorbidities. This interaction between the two illnesses affects the manner of treatment and prognosis.

Odds Ratio

At this point, the hearing healthcare professional determines if the odds ratio of chronic disease is increasing. This increase may indicate associated pathology. Vascular diseases such as heart disease, high blood pressure, stroke, and chronic kidney disease as well as neurological diseases such as Alzheimer’s disease are known to elevate odds ratios.

Self-Evaluation

Self-evaluation is a time for hearing healthcare professionals to assess readiness to attempt patient co-management of the patient’s diseases. The practitioner must decide if they wish to be involved in the sharing of information with other providers to improve the patient’s outcome. This access allows the hearing healthcare professional to provide awareness regarding the interactions with hearing and balance disorders.

Team Management

This phase is communication that works toward team management of comorbid chronic health conditions. These interactions usually involve the patient’s primary care physician. A hearing healthcare professional can add a clear insight to a healthcare team for a few reasons:

  • The hearing healthcare professional is the only member of the treatment team who can assess inner ear function.
  • Hearing healthcare professionals are the sole members who can provide treatment for sensorineural hearing loss.
  • The hearing healthcare professional can notify the other health care professionals of hearing disorders.

The future of hearing health is gearing up for enhancement through the collaboration of hearing healthcare professionals with other medical specialties.

Posted on Leave a comment

What is Normal Hearing?

What is normal hearing

Have you ever wondered about hearing loss and what is considered “normal” hearing? You’re not alone. With so many people now living with a diagnosis of hearing, it’s no surprise that many wonder just what exactly “normal” is. Scientists determined the standard many years ago and with the help of many, many people.
How hearing works
Before we discuss how science determined normal levels of hearing, it’s important to understand just how your hearing works. It all starts with a sound that is captured by your outer ear. These sounds (sound waves) are funneled into your ear canal. From there, sound waves hit the eardrum. As they vibrate the eardrum, which is the beginning of the middle ear, the eardrum moves three small bones called ossicles to varying degrees depending on the pitch of the sound. It doesn’t end there, though.
As the ossicles move, signals are sent to the inner ear and the cochlea. The fluid within the cochlea begins to move, moving the hair-like cells within it. This minute movement is then translated to the brain as sound by way of the auditory nerve. In many cases, it is damage to the small hair-like structures of the inner ear, due to aging or exposure to loud noise, that result in hearing loss.
Hearing and hearing loss
As long as there have been humans there has been hearing loss. There is evidence of hearing loss in 10,000 year old skeletal remains from the Middle East, writings on the subject from Plato and Aristotle and the first electronic hearing aids were developed in 1940. It’s no wonder that science wanted to find common ground and global standards for hearing and hearing loss.
The core of that standard is “audiometric zero.” Audiometric zero is the frequency range detectable by someone with normal hearing. Generally, that range is from 0 dBHL (Decibel Hearing Level) to approximately 20 dBHL. It took a unique approach to determine this range, though. Researchers tested the hearing of thousands of attendees at the 1933 World’s Fair in Chicago. Once they were done, they determined an average for the lowest level those people could hear at certain frequencies. The resulting information became audiometric zero.
What does that mean?
Those with hearing loss are those who only hear louder sounds, those over 20 dBHL. They are unable to hear within the audiometric zero range.
Individuals can have varying degrees of hearing loss as determined by a hearing evaluation:

  • Hearing loss of 20 to 40 decibels = mild hearing loss
  • Hearing loss of 41 to 60 decibels = moderate hearing loss
  • Hearing loss of 61 to 80 decibels = severe hearing loss
  • Hearing loss of more than 81 decibels = profound hearing loss

Any loss over 40 decibels is considered a hearing impairment.
To give you a better idea of what these decibel levels mean, here are some common sounds and where they measure in decibels:
Quiet countryside: 20 dB
Conversation: 60 dB
Traffic: 80 dB
Jet engine: 140 dB
Sustained exposure to noises over 90 dB can lead to hearing loss.
Our hearing is delicate and easily damaged. It is important to protect it with hearing protection and regular hearing evaluations. These screenings can help determine if you have a hearing loss and how best to manage it to protect further loss.

Posted on Leave a comment

Is Hearing On All Of The Time? Science Seems To Think So

can we hear while we sleep

The human brain functions much like a switchboard that is teeming with all types of electrical activity. When the brain receives a stimulus from a sound or a smell, the brain must decide if the stimulus is something about which a person should be made aware. The sensation remains in our memory even if the person does not wake up. It is a common belief that our ears are on all the time. If we are asleep and dreaming, we are still processing environmental sounds.

No Rest For The Brain

When we sleep, the brain does not rest; it is very active during sleep. There are changes in the electrical activity of the brain during sleep due to the trillions of nerve cells rewiring themselves. It is this rewiring that allows us to process and retain new information. Sleep is essential for maintaining the pathway in your brain that helps you to learn and create new memories. The brain also removes toxins in your brain that build up during the time you are awake. This activity of the brain also makes hearing while you sleep possible. It is this ability to hear while asleep that is the focus of a new research study involving preschool children.

A Study

A group of researchers from Vanderbilt University is studying preschool children to answer the question of what the children hear during sleep. The purpose of this EEG study is to show traces of sounds heard during the children’s nap time. This project is among the first of its kind to determine how sleep environments affect pre-school children.
The team uses a portable EEG machine to test individual children in silent, isolated rooms during the children’s nap time at the university preschool. When the children are sleeping, the investigators play three nonsense words to each child for a short period.
All the children demonstrated a recognition of the test sounds when lined up with other nonsense words that the children did not hear during the study. The indication is that the children process sensory information even when they are asleep. The team was able to verify that the children were asleep before the administration of the sounds. The research team considers that this study may serve as a critical first step in understanding the process in children who use hearing technology because of hearing loss but who do not use the devices while sleeping.

Never Stop Working

The brain is indeed a workhorse that never stops working. Even during sleep, the neural activity within the brain is still active. When we sleep, it is also a time for the brain to rewire the delicate nerve cells that reside within the brain and to maintain the pathway for learning and creating new memories. Thanks to new research, we are closer to understanding our ability to hear during sleep. Hopefully, this information will help to shed more light on the mysteries surrounding the brain and its impact on our hearing ability.