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Nov
New Smartwatch Alerts Hearing Impaired to Nearby Sounds
A new smartwatch app alerts users who are deaf or hard of hearing of nearby sounds, such as microwave beeps or car horns.“The main motivation [for the app] came from my own experience, and conversations that my colleagues and I have had with deaf and hard of hearing people...
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Nov
Study Links COVID-19 to Worsening Tinnitus Symptoms
New research reveals that tinnitus, a common condition that causes the perception of noise in the ear and head, is being exacerbated by COVID-19 — as well as the measures helping to keep us safe.The study of 3,103 people with tinnitus was led by Anglia Ruskin University (AR...
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Nov
Coronavirus Linked to Sudden Hearing Loss
As the coronavirus disease (COVID-19) pandemic evolves, the virus's symptoms continue to expand across the human body. Caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the coronavirus infection causes many severe complications in some people, espe...
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Nov
Research Further Defines How Inner Ear Works
We hear sounds in part because tiny filaments inside our inner ears help convert voices, music and noises into electrical signals that are sent to our brains for processing. Now, scientists have mapped and simulated those filaments at the atomic level, a discovery that shed light...
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Nov
Three Steps to Protect Your Hearing
The Center for Disease Control (CDC) estimates 22 million workers are exposed to potentially damaging noise at work each year and the effects go far beyond lossofhearing.Exposure to excessive noise can affect more than just workers' hearing. It can also create dangero...
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Nov
Sudden Hearing Loss Linked to COVID-19
A man in the U.K. developed sudden and permanent hearing loss in one ear after battling a severe case of COVID-19, according to a new report. His doctors are now warning others to be on the lookout for this rare but serious complication, which has been reported in...
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Nov
New Study Shows Service Industry Has Elevated Hearing Loss Risk
“Large numbers” of workers in the service industry “have an elevated risk of hearing loss and need immediate hearing conservation efforts,” NIOSH researchers say in a recent study.The researchers analyzed the results of 1.9 million audiograms of workers wh...
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Nov
Tinnitus Linked to Vitamin B12 Deficiency
Among the roles that vitamin B12 performs is keeping your blood and nerve cells healthy, as well as help in making DNA, the genetic material present in all cells. You can bet sufficient amounts of vitamin B12 in your diet. For those who follow a purely vegan diet, may strugg...
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Nov
Study of Mature Hair Cells Shows Promise in Hearing Loss Treatment
The sensory cells that line the inner ear, known as hair cells, play an important role in our sense of hearing, but are also prone to irreversible damage from stresses like excessive noise. Scientists investigating regenerative treatments for this kind of hearing loss have made a...
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Nov
Study Shows Noise-Induced Hearing Loss Can be Blocked with Drug Compound
Inner hair cells of the cochlea (green and blue) excite auditory nerve fibers (red) by releasing glutamate, a chemical signal that helps convert sound waves into electrical signals that travel to the brain. But too much glutamate can be harmful, leading to noise-induced hearing l...
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