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人到老年,耳聪常存,可以增添生活乐趣,有益健康长寿。然而,听力随年龄增长而衰退又是自然规律。但实践也表明,如防护得当,则可延缓甚至免除听力失聪。 别掏耳朵 有些老人在耳内瘙痒时,喜欢用耳勺、火柴之类东西掏挖耳道。不知道这样做容易引起感染,甚至碰伤耳膜,使听力急速衰退。老年人耳内发痒,是因为生理性血液循环减弱,耳道分泌物减少,耳道干燥所致。遇有这种情况,可用棉签浸沾少许酒精、甘油各半的混合液,轻拭耳
People to the elderly, ear often, can increase the joy of life, health and longevity. However, the decline of hearing with age is a natural law. However, practice has also shown that if properly guarded, deafness can be delayed or even avoided. Do not dig ear Some older people in the ear itching, like to use earplugs, matches and the like Digging ear canal. Do not know to do so easily lead to infection, or even touch the eardrum, so that rapid hearing loss. Itchy ears in the elderly is due to weakened physiological blood circulation, reduced ear discharge, dry ear canal. In such cases, cotton swab soaked with a small amount of alcohol, glycerol half of the mixture, swab ears