Sleep, called the body’s best way to relax and recuperate. However, obviously enough time to sleep, but many people still feel tired and sluggish the next day, can not play the spirit. The original root cause of the problem here: 1, full before bedtime, eat too much before bedtime, the stomach and intestines to step up digestion, filled with food stomach will constantly stimulate the brain, the brain has an excitement point, people will not be able to sleep peacefully, as Chinese medicine says: the stomach is not and, then sleep restless. 2, the pillow is too high From a physiological point of view, the pillow height to 8-12 cm is appropriate. Pillow too low, easy to cause the pillow, or because of the inflow of blood to the brain too much, resulting in the next day dizziness – eyelids puffy; pillow too high, will affect the respiratory tract, easy to snore, in the long run, easy to cause neck discomfort or hunchback, affecting the effect of dressing. 3, pillow hands to sleep when sleeping with two hands under the head, in addition to affecting blood circulation – causing numbness and pain in the upper limbs, but also easy to make the abdominal pressure, over time will also produce reflux esophagitis. 4, sleeping with the head covered Because of the cold, many people are afraid of head cold, like to sleep with the quilt covered head, do not know, to be covered with the face easy to cause breathing difficulties, with the quilt in the carbon dioxide concentration rises, oxygen concentration decreases, a long time into the humid air, the brain is very harmful. Over time, it will lead to oxygen deprivation, resulting in poor sleep and nightmares. After waking up, you will feel dizzy, weak and depressed. 5, store sleep The human body can not store sleep, in order to stay up and sleep a few more hours first, is not much help to the human body. In fact, the body only needs a certain quality of sleep, more sleep not only sleep, health and beauty is also not beneficial. 6, overdraft sleep Some people like to stay up late and then catch up on sleep, but the adverse consequences caused by biological clock disruption is unavoidable, which can lead to daytime sleepiness, lack of energy; insomnia at night, unable to sleep. A look in the mirror, it seems to have aged several years. In a person’s life, about one-third of the time is spent in sleep, so it can be seen how important sleep is to every person. In a sense, the quality of sleep determines the quality of life. If you have the above habits, then please correct them in time. So how to have a good sleep? Sleep taboos, take a look. 1, avoid eating before going to bed After people enter the sleep state, the body part of the activity rhythm slowed down, into a state of rest. If you eat before going to bed, the gastrointestinal and other busy, which increases the burden on the T.A’s, the body and its TA. part can not get a good rest, not only affect sleep, but also damage health. 2, avoid talking before bed because talking too much is easy to make the brain excited, active thinking, which makes it difficult to fall asleep. 3, avoid excessive use of the brain before bedtime night such as work and study habits, to the more brain-damaging done beforehand, before going to bed to do something easier, so that the brain relaxed, so it is easy to fall asleep. Otherwise, the brain is in a state of excitement, even lying in bed is difficult to fall asleep, over time, but also prone to insomnia. 4, do not sleep before the emotional excitement of people’s happiness, anger and sadness are likely to cause excitement or disorder in the nerve center, making it difficult to fall asleep, and even cause insomnia. Therefore, before going to bed to try to avoid great joy and anger or worry and anger, so that emotional stability. 5, avoid drinking strong tea before bed – drink coffee strong tea – coffee is a stimulating beverage, containing substances such as caffeine that can make people mentally stimulated, drink before bedtime is likely to cause difficulty falling asleep. 6, avoid sleeping with the head covered The elderly are generally afraid of cold, so some elderly people like to sleep with their heads covered. This, due to the large number of inhalation of their own carbon dioxide, and the lack of necessary oxygen supplementation, the body is extremely detrimental. 7, do not sleep on their backs and sleeping position, to the right side and the best, so that the whole body bones – muscles are in a natural state of relaxation, easy to sleep, but also easy to eliminate fatigue. Lie on your back so that the whole body bones – muscles are still in a state of tension, not conducive to eliminating fatigue, but also easy to cause nightmares due to hand on the chest, affecting the quality of sleep.