How to sleep is the healthiest sleeping position.

Experts advise friends to go to bed at 10 in the evening, get up at 6: 00 to 7: 00 in the morning, and keep at least eight hours of sleep before midnight +02 o'clock every week. The best time for human hematopoiesis is from 6: 00 pm to midnight 1 40 pm, and the human body must reach a state of deep sleep. It has been the standard living habit of human beings since ancient times to work at sunrise and rest at sunset. For tens of thousands of years, because there is no electricity, it is almost impossible to move at night. In modern times, due to the invention of electric light and the appearance of television, modern people's nightlife is getting richer and richer, and bedtime is getting later and later. In ancient times, "midnight" was used to describe late at night. Except for a few bad guys who have committed crimes, most people are seldom active at this time. But most people in modern times go to bed at midnight. In the study of meridians, we found that there are many ferroferric oxide molecules in human meridians, which are the main magnetic materials on our computer disks. It is speculated that the magnetic field has a great influence on human body. The biggest magnetic field in our living space is the sun, and the real physiological clock of human body is probably based on the solar magnetic field. Before modern science has figured out these problems, the consequences will naturally be very serious if we change our schedule rudely and arbitrarily. When people sleep, the best sleeping position is to sleep on the right side, with the head facing north and south, the head facing north and the feet facing south. First, the best sleeping position when sleeping is sleeping on the right side: many people wake up from sleep and feel dizzy, backache and tired. The reason is mainly caused by improper sleeping posture. Lying on your back is the most common sleeping position. In Chinese medicine, this sleeping position is called corpse lying. This kind of sleeping position can only fix the body and lower limbs in a straight position, and can't achieve the purpose of whole body rest. When the pressure in the abdominal cavity increases, lying on your back can easily make people feel chest tightness and panic. Lying on your back like this, you will consciously or unconsciously put your hand on your chest, which will put pressure on your heart and lungs and make you prone to nightmares. When lying prone, most of the weight of the whole body is pressed on the ribs and abdomen, which makes the chest and diaphragm compressed, affecting breathing and aggravating the heart load. Lying prone will also increase the curvature of the lumbar spine, leading to the compression of the small joints behind the spine. When lying prone, the neck is twisted to one side and the head is tilted to one side, which is easy to cause neck muscle injury. When lying on the left side, your legs are slightly bent, which is conducive to body relaxation and helps to eliminate fatigue. But the heart is located between the left and right lungs in the chest, and the outlet from the stomach to the duodenum and the outlet from the small intestine to the large intestine are on the left. Therefore, when lying on the left side, not only the heart is squeezed, but also the gastrointestinal tract is squeezed, and the gastric emptying slows down. Chinese medicine believes that the correct sleeping position should be lying on the right side with legs slightly bent. In this way, the heart is high and not oppressed; Low liver position and good blood supply are beneficial to metabolism; Food in the stomach is pushed to the duodenum by gravity, which can promote digestion and absorption. At the same time, the whole body is in a relaxed state, breathing evenly, the heartbeat slows down, and the brain, heart, lungs, gastrointestinal tract, muscles and bones are fully rested and supplied with oxygen. Of course, for a healthy person, there is no need to be too rigid about his sleeping position, because overnight, people often can't sleep in a fixed position until dawn, and most people are constantly changing their sleeping positions, which is more conducive to relieving fatigue. Second, the orientation of the bedside and the orientation of people sleeping According to the principle of the earth's magnetic field, the placement direction of the bed at home should be north-south, and the sleeping head of people faces north and south. This sleeping position is beneficial to people's health. The earth is a huge magnetic field, and its magnetic field lines come out from the North Pole and cross the surface of the earth into the South Pole. The biological current channel of human body is perpendicular to the direction of the earth's magnetic field line, and the magnetic force of the earth's magnetic field becomes a resistance of human body's biological current. To restore normal operation and reach a new equilibrium state, it is necessary to consume a lot of calories and improve metabolic capacity. In the long run, when the body can't get enough energy from the outside, the blood circulation will be abnormal and morbid. At the same time, in order to achieve a new equilibrium state, the consumed energy surrounds the bed in the form of heat, which makes the temperature rise when sleeping and makes it difficult to fall asleep. According to this truth, people sleep with their heads facing north and their feet facing south, so that the magnetic field lines can pass through the human body smoothly and the interference of the earth's magnetic field can be minimized. The biological macromolecules in the human body will change from disorderly arrangement to directional arrangement, and the current direction in the human body, that is, the direction of qi and blood movement, is parallel to the magnetic field lines of the earth. The direction of sleep conforms to the magnetic field lines, and under the action of magnetic field forces, qi and blood run smoothly. This sleeping position can reduce people's metabolism and energy consumption, which is beneficial to smooth blood and improve sleep quality. People's sleep is rhythmic, and deep sleep and shallow sleep are repeated alternately until they are awake. Studies have shown that during deep sleep, human cortical cells are in a state of full rest, which is extremely important for stabilizing emotions, balancing mentality and restoring energy. At the same time, many antibodies can be produced in the human body to enhance disease resistance. Studies show that the first three hours of sleep are very important, because during this time, deep sleep accounts for almost 90%. The normal sleep of human beings is generally from shallow sleep to deep sleep and then to shallow sleep, which is composed of repeated cycles, and so is the baby. First, enter a deep sleep. At this time, the baby sleeps soundly and is not easy to wake up. Generally, it lasts 70- 120 minutes, and then it turns into a 20-30-minute light sleep, alternating 3-5 times every night. During the neonatal period, infants sleep for a long time, with light sleep and deep sleep accounting for 50% respectively. We often see babies falling asleep.