Sun Simiao, a famous doctor in the Tang Dynasty, said in "Thousands of Women: Daolin Nourishes Nature": "Mortals lie down, facing east in spring and summer, and facing west in autumn and winter. "That is to say, the orientation of sleep is in spring and summer, with the head facing east and the feet facing west. In autumn and winter, the head faces west and the feet face east.
From the seasonal point of view, spring and summer belong to yang, autumn and winter belong to yin; Azimuth, the east belongs to Yang, and the west belongs to Yin. The sun be the spirit erupts in spring and summer, converges in autumn and winter, and is full of yin. Therefore, lying with the head facing east in spring and summer conforms to the yang, and lying with the head facing west in autumn and winter conforms to the principle of "nourishing yang in spring and summer and nourishing yin in autumn and winter" in traditional Chinese medicine.
Extended data:
Improve sleep:
1, stick to regular work and rest.
At different times of the night, through sleep, the human body will have different parts for major rest and adjustment. So you'd better fall asleep before 1 1 at night. It is not advisable to get up late in the morning, especially a lazy bed that doesn't sleep, which will actually make people more tired.
You can take a nap at noon, but the time is best controlled at around 1 hour, and it is best not to sleep after 3 pm. Regular work and rest is not only beneficial to sleep, but also can improve your attention and work efficiency. Even for busy professionals, it is not impossible to stick to a regular schedule, but whether you are willing or not.
2. Develop good eating habits
First of all, eating breakfast, lunch and dinner regularly is good for people's health. Secondly, dinner has a great influence on sleep.
Don't eat too much dinner, it will burden the stomach and affect sleep. Drink less water before going to bed, or you will go to the toilet frequently. Don't eat more caffeine, nicotine and other foods on weekdays. Eat more red dates, millet and milk. In addition, magnesium, calcium, vitamin B complex and so on. Can be supplemented appropriately according to the doctor's advice.
3, timely exercise helps sleep.
Exercise helps to keep healthy and fit. Taking some time out every day, preferably around 4 or 5 pm, will help you sleep at night. At the same time, it also helps to relieve fatigue and improve excitement.
People's Network-Should you sleep with your head facing west? Secret recipe for health preservation