The old man can’t hear clearly. Is hearing loss?
Since the elderly people say that they can’t hear clearly, it must be a hearing loss. The chances of hearing loss in the elderly are very high. Or should the elderly go to the ear clinic of a regular hospital for related examinations. Generally, the pure tone check can be used to see what frequency of hearing declines, to what extent, usually the high frequency drops more, and then according to the test results, choose the appropriate hearing aid to compensate.
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