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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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Nov
Research Shows Opioid Use Could Cause Hearing Loss
Opioid use, particularly in high doses, can cause deafness, according to Rutgers researchers.The study, published in The Journal of Medical Toxicology, reviewed records from the New Jersey Poison Control Center, based at Rutgers New Jersey Medical School, from...
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Nov
Hearing Loss Linked to Dementia Pathway
Hearing impairment was linked to neuropathological hallmarks of dementia, an autopsy study suggested.In older adults who were cognitively normal, impaired hearing was associated with tau neurofibrillary degeneration, reported Willa Brenowitz, PhD, MPH, of the University of Califo...
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Nov
Bone Disease Medication May Help Reverse Hearing Loss
Preliminary findings from Harvard Medical School researchers at Massachusetts Eye and Ear may pave the way for trials to test bone density medications for hearing loss.Hearing loss caused by damaged nerves, whether from sound exposure or aging, is irreversible. There are currentl...
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Nov
Vitamin B12 Deficiency Could Contribute to Tinnitus
A vitamin B12 deficiency is more prevalent in people who reach 60 years old and above. Have you been hearing a ringing in your ear? It could be a sign you're lacking the nutrient.Vitamin B12 is found in the foods you eat. Normally, the protein is absorbed in the gut to be u...
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Nov
New Cause of Age-Related Hearing Loss Discovered
For the past 60 years, it has been thought that age-related hearing loss, known as presbycusis, is driven primarily by damage to the stria vascularis, the cellular “battery” that powers the hair cell's mechanical-to-electrical signal conversion.A new study of hu...
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