哪种睡姿可让人更长寿

充足的睡眠对老年人的健康是十分重要的。据有关资料表明，老年人每天至少需要6个小时的睡眠时间。除此之外，在睡眠的准备、姿势和习惯方面还要特别留意一些睡眠时的忌讳： 一、忌睡前吃东西：人进入睡眠状态后，机体部分活动节奏放慢，进入休息状态。 如果临睡前吃东西，肠胃等又要忙碌起来，这样加重了它们的负担，身体其他部分也无法得到良好休息，不但影响入睡，还有损健康。 二、忌睡前说话：因为说话太多容易使大脑兴奋，思维活跃，从而使人难以入睡。 三、忌睡前过度用脑：晚上如有工作和学习的习惯，要把较伤脑筋的事先做完，临睡前则做些较轻松的事，使脑子放松，这样便容易入睡。否则，大脑处于兴奋状态，即使躺在床上也难以入睡，时间长了，还容易失眠。 四、忌睡前情绪激动：人的喜怒哀乐都容易引起神经中枢的兴奋或紊乱，使人难以入睡，甚至造成失眠。因此，睡前要尽量避免大喜大怒或忧思恼怒，使情绪平稳。 五、忌睡前饮浓茶、喝咖啡：浓茶、咖啡属刺激性饮料，含有能使人精神亢奋的咖啡因等物质，睡前喝了易造成入睡困难。 七、忌蒙头而睡：老人一般比较怕冷，所以有的老人喜欢蒙头而睡。这样，因大量吸入自己呼出的二氧化碳，而又缺乏必要的氧气补充，对身体极为不利。 八、忌仰面而睡：睡的姿势，以向右侧身而卧为最好，这样全身骨骼、肌肉都处于自然放松状态，容易入睡，也容易消除疲劳。仰卧则使全身骨骼、肌肉仍处于紧张状态，不利于消除疲劳，而且还容易造成因手搭胸部而产生噩梦，影响睡眠质量。 九、忌眼对灯光而睡：人睡着时，眼睛虽然闭着，但仍能感觉光亮。对着光亮而睡，容易使人心神不安，难以入睡，而且即使睡着也容易惊醒。 十、忌当风而睡：房间要保持空气流通，但不要让风直接吹到身上。因为人睡熟后，身体对外界环境的适应能力降低，如果当风而睡，时间长了，冷空气就会侵入身体，引起感冒风寒等疾病。 Plenty of sleep to the health of the elderly is very important. According to relevant data shows, the elderly http://dmqzkfw.com/post/315.html need at least 6 hours of sleep. In addition, sleep in thepreparation, posture and habits should pay particular attention to some sleeptaboo: One, avoid to eat before going to bed: sleep, body part activities slowed down the pace, enter www.hjmgyt1.com the resting state. If you eat before going to sleep, stomach also busy, so increase their burden, other parts of the body can not get good rest, not only affects sleep, it is harmful to health. Two, avoid to speak www.wxgs7.com before: for talking too much excitement, active thinking, whichmake it difficult to sleep. Three, avoid excessive use of the brain: the evening before going to bed with work and learning habits, to put things done more nerve racking, before going to sleep is easier to do things, make the brain to relax, so it is easy to fall asleep. Otherwise,the brain in the excited state, even as he lay in bed to sleep, a long time, but also easy to insomnia. Four, avoid bedtime www.hitjob.net emotion: people of the passions are easy to cause central nervous excitement or confusion, make it difficult to sleep, even cause insomnia.Therefore, before going to bed to avoid great wrath or melancholy, so that a smooth mood. Five, avoid bedtime drink tea, drink tea, Coffee: Coffee is stimulating drinks, can make the person excited spirit containing caffeine, bedtime drink easily lead todifficulty falling asleep. Seven, avoid fall into sleep: the old man is afraid of the cold, so some people likehooding and sleep. In this way, because of the large amount of exhaled carbon dioxide inhalation himself, and lack of necessary www.dmqzkfw.com oxygen supplement, extremely detrimental to the body. Eight, avoid fell and sleep: sleep posture, sideways to the right clothes for the best,so that the whole body bone, muscle is in the natural state of relaxation, fall asleep easily, also easy to eliminate fatigue. Supine make the whole body bone, muscle is in nervous condition, is not conducive to www.zjblqh.com the elimination of fatigue, but also easily lead to produce nightmare due to hand on the chest, affecting the quality of sleep. Nine, avoid eyes to sleep and light: when people fall asleep, eyes closed though,but still can feel the light. Facing the light sleep, easy to make people uneasy,difficulty sleeping, and even fall asleep easily broken. Ten, avoid when the wind and sleep: the room to keep the air circulation, but don't let the wind blow directly into www.xzyymgw.net the body. Because the person is asleep, reduce thebody's ability to adapt to environment, if when the wind and sleep, time is long, the cold air will enter the body, caused by cold and other diseases.