Hearing loss is one of the most common disorders affecting older people: approximately 18 percent of American adults aged 45-64 years, 30 percent of adults aged 65-74 years and 47 percent of adults over age 75 have some degree of hearing impairment.
Hearing loss is one of the most common disorders affecting older people: approximately 18 percent of American adults aged 45-64 years, 30 percent of adults aged 65-74 years and 47 percent of adults over age 75 have some degree of hearing impairment.