人的一生大约有1/3的时间要在睡眠中度过。如果按人平均年龄70岁来计算,那么我们一生被睡眠占去的时间就有20多万个小时。越来越多的实验室事实证明,良好的睡眠能促进健康,预防疾病的发生,而且有利于身体的康复。相反,不良的睡眠不仅影响健康,加快人体衰老,而且是导致各种疾病的因素,还影响各种药物疗效的发挥,不利于身体的康复。我国古代,人们早就意识到 About one-third of one’s life is spent in sleep. If the average age of 70-year-old calculation, then our lifetime accounted for more than 200,000 hours of sleep time. More and more labs have proved that good sleep can promote health, prevent diseases and help the body recover. On the contrary, poor sleep not only affects health and speed up human aging, but also causes various diseases and affects the efficacy of various drugs, which is not conducive to physical rehabilitation. In ancient China, people have long realized