夏日昼长夜短,天气炎热,非常影响人们的休息,从而使人神困体倦,无精打采。对此,我们首先应如《黄帝内经·素问·四气调神大论》中所说:“夜卧早起,无厌于日。”就是说晚上该睡就睡,早上早起床,并且不应过于厌恶日光而避热趋凉。因夏季天热,人体出于自身散热需要而大量出汗,若过于贪凉,会使汗孔闭塞,阳气不得宣泄于外,就会热郁于内而患病。其次,我们早上早起后应到山林或公园去锻炼身体,因树木较多的地方空气中负氧离子含量高,有助于消除疲劳,并能使人头脑清晰,精神振奋,心情舒畅。同 Short day and night long summer, hot weather, very affect people’s rest, so that people sleepy sleepy, listless. In this regard, we should first of all be like “Huang Nei Jing Su Qiu Si Qi Tiaoshangyan” said: “The night lying up early, no tired of the day.” That night to sleep, get up early in the morning, and not Should be too hate the sun and avoid heat to cool. Due to summer heat, the body needs a lot of sweat for its own cooling needs, if too much Tan Liang, Khan hole will be occluded, yang can not be venting outside, it will be hot Yu inside and sick. Secondly, after going to get up early in the morning, we should go to the mountains or parks to exercise. Because of the high content of negative oxygen ions in the air with more trees, it helps to eliminate fatigue and make people clear, energetic and comfortable. with