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有些老年人午睡醒来,会出现头晕、头痛、心悸及疲乏等不舒服现象。医学专家研究认为,有几种人不宜睡午觉。年龄在64岁以上,且体重超过标准体重20%以上的人;血压过低的人;血液循环系统有严重障碍的人,特别是因脑血管变窄而常出现头昏头晕的人。这是因为,睡眠时心率相对缓慢,脑血
Some elderly people wake up at their nap with dizziness, headaches, palpitations and tiredness. Medical experts believe that there are several people should not take a nap. People over the age of 64 who weigh more than 20% of their standard body weight; people with low blood pressure; people with severe circulatory problems in the circulatory system, especially people with dizziness and dizziness due to narrowing of their blood vessels. This is because, when sleeping, the heart rate is relatively slow, cerebral blood