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老人爱闭目养神,有时在看电视、书报时就打盹,几分钟后又自动醒来,显得很有精神。这种现象在下午和晚9点左右会多次出现。人的睡眠时间随着年龄的增长逐渐减少。老年人由于机体代谢率降低,活动量减少,晚上最多睡6个小时,且多梦、易惊醒,早上醒得早,而生理性的衰老,又使老年人易
The elderly love to turn a blind eye, sometimes watching TV, newspaper snooze, and automatically wake up after a few minutes, looked very energetic. This phenomenon occurs many times in the afternoon and around 9:00 pm People’s sleep time decreases with age. Elderly due to the body’s metabolic rate is reduced, the amount of activity decreased, sleep up to 6 hours at night, and more dreams, easy to wake up, wake up early in the morning, and physiological aging, but also easy for the elderly