很多老人都喜欢坐着打盹,认为这是闭目养神和恢复体力的好办法。其实,坐着打盹是不利于身体健康的。因为,坐着打盹,流入脑部的血液就会减少,上部身躯容易失去平衡,会引起腰肌损伤症,诱发腰部疼痛、使活动不便。醒来后还会感到周身疲乏、头晕、腿软、耳鸣、视力模糊等不适。有时还会引发感冒。 Many elderly people like to sit and take a nap, believing it is a good way to turn their heads on their nerves and restore physical strength. In fact, sitting nap is not good for your health. Because, sitting dozing, the flow of blood into the brain will be reduced, the upper body easily lose balance, can cause psoas injury, induced waist pain, so that activity is not convenient. Will wake up after the whole body will feel tired, dizzy, soft legs, tinnitus, blurred vision and other discomfort. Sometimes it can cause a cold.