Millions of workers are exposed to hearing hazards every year, and even though OSHA regulations and NIOSH recommendations in the U.S. specify hearing protection, occupational hearing loss is still the number one reported worker illness in manufacturing. Moreover, noise-induced hearing loss is permanent and irreversible, but avoidable with the help of proper hearing protection and other measures. Here we will explore some
Hearing loss in middle age is associated with higher odds of cognitive decline and dementia in later years, suggests a large study in Taiwan. Researchers tracked more than 16,000 men and women and found that a new diagnosis of hearing loss between ages 45 and 65 more than doubled the odds of a dementia diagnosis in the next dozen years.
For people with hearing loss, using a hearing aid is associated with a reduced risk of three common health problems of aging—dementia, depression, and falls—according to a new study in the Journal of the American Geriatrics Society. This study adds to the growing body of research that links hearing loss to memory issues and dementia. “Cognitive decline is much higher among people with
More than 50 million Americans struggle with tinnitus, a constant ringing in the ears that ranges from mildly annoying to severely debilitating, and no cure exists. Existing treatments help some people, but none seems to work for everyone. Hearing loss affects about 500 million people, and is a major risk factor for the condition. In their new study, researchers found inflammation in
Using genetic tools in mice, researchers at Johns Hopkins Medicine say they have identified a pair of proteins that precisely control when sound-detecting cells, known as hair cells, are born in the mammalian inner ear. The proteins, described in a report published June 12 in eLife , may hold a key to future therapies to restore hearing in people with