If a lot of modern people's pillows won't be used, it's a bit convincing, because it should be a simple matter. But this is indeed the case. According to the health care of Chinese medicine, in the most important aspects of pillow use: high, low, soft, hard and air permeability of the pillow, modern people have many misunderstandings and many unreasonable habits. .
First, the reasonable height of the pillow
The view of “staying in peace of mind†is extremely harmful. According to science, it should be "high-lying and worry-free". Professor Li Zhiguang, a professor at Beijing Medical University, said that maintaining the normal physiological state of the cervical spine during sleep can make the skin, muscles, ligaments, intervertebral joints of the neck and the trachea and esophagus through the neck. Tissues such as nerves relax and rest with the entire body. If a normal person sleeps high, whether it is lying on his back or lying on his side, the physiological state of the cervical spine will change, and some local muscles in the neck will be over-stressed. Over time, the neck muscles will be strained and contracted, causing small changes in the position of the cervical vertebrae, causing nerve roots and blood vessels in the neck to be stimulated or oppressed, reflexive paralysis, and even insufficient blood supply to the brain, resulting in neck, shoulders, back, Arm pain or dizziness, headache, decreased vision, tinnitus, nausea, hearing loss and other symptoms. High pillow is one of the common causes of stiff neck and cervical spondylosis. In addition, the high pillow will increase the angle between the neck and the chest, so that the tracheal ventilation is blocked, which may lead to dry throat, sore throat and nasal discharge. The high pillow can also make the chest and back muscles tense for a long time, and the chest is pressed to prevent normal breathing. This will definitely bring adverse effects to the body. Normal people go to sleep and sleep for a long time, which will also change the physiological state of the cervical spine. Due to the absence of a valve in the vein of the head, gravity can slow the reflux of the cerebral venous, and the blood supply to the artery is relatively increased, resulting in head discomfort, irritability, insomnia and the like. The low pillow has a particularly adverse effect on patients with hypertension and atherosclerosis. In general, people with high blood pressure, heart disease, and asthma need to sleep high; those with low blood pressure and anemia need to sleep low. Pillows that are too high or too low are not good for human health. So for normal people, how high is the height of the pillow? The general understanding is: people who are used to lying on their backs have a high fist, and those who are used to sleeping on the side are more suitable for a boxing and a half. However, according to medical investigations recently, healthy people change their postures by about 20-45 times during 8 hours of sleep, and half of the postures change in less than 5 minutes, 60% of which are supine, 35% of which are lying on the side, 5%. It is prone. Therefore, although the height of the pillows that people need is often different from person to person, it is related to the fatness of each person, the width of the shoulders, and the length of the neck. There is no certain standard, but the average person sleeps because of the time spent using supine posture. It is recommended to use a punch. A little more height is appropriate, it is not suitable to reach a height of one and a half. Shizhibao believes that pillows vary from person to person! Pillows that are suitable for you are the best pillows! Pillow Experts----"Appropriate Pillow Workshop"-Reminder: Because each person's neck arc, height, etc. are different, Therefore, tailoring healthy pillows with different curvatures may be the best choice for establishing a new pillow-side health relationship. The world's leading 3S system of "Pillow Workshop" all over the country provides customers with personalized and professional services of "headrest pillow" in 5 minutes.
Second, the reasonable hardness of the pillow
Generally speaking, a harder pillow is good for human health, but a hard pillow makes the head and the pillow have too little contact surface, and the partial pressure is too large, which makes people feel uncomfortable, and this is likely to cause local nerve compression. Big, in the morning of the next morning, the head, neck, back, arms, hands and other places of numbness or pain and other symptoms; soft pillows difficult to maintain the height of the pillow, because too soft on the scalp compression area is large, is not conducive to blood circulation At the same time, there is also a problem of poor ventilation performance, which does not guarantee adequate breathing during sleep, and may also present a safety hazard. According to the softness and hardness of the pillow, Shishibao is divided into three series of soft and hard pillows: Soft Pillow, fiber cotton pillow, silk, down pillow and other basic filling materials. The product is comfortable and flexible; Firm Pillow The Chinese people gradually like and popular buckwheat hull filling materials, which have good fluidity and can freely shape shapes. In particular, the best supporting power has more and more loyal followers; Mid-Firm Pillow, Natural velvet, kapok and other materials are slightly less elastic, but natural aroma, comfortable and soft, especially suitable for the support of the cervical vertebra.
Third, the breathability and flexibility of the pillow
The breathability and elasticity of the pillow are mainly for the pillow of the soft pillow material, because other filling materials such as cassia seed, silkworm sand, grain and the like can ensure that the pillow has good gas permeability and does not collapse without elasticity. However, soft materials such as vacuum cotton, cotton, sponges, etc. generally have problems of poor gas permeability and poor elasticity. According to medical investigations, the prone position has a certain proportion in the sleep process of each person. Pillows with poor ventilation performance can make people in sleep have poor breathing, which seriously affects the health of the person and may even cause safety problems. Most of the pillow manufacturers on the market have already considered this problem, and porous fibers are often used to solve this problem. The good elasticity mainly means that the soft pillow material can avoid the collapse of the pillow, ensure the comfortable use of the pillow for a long time, and increase the support force for bending the neck, but the elastic pillow has the disadvantage of unstable sleeping posture. The best pillows need to be moderately elastic and have a good support. The appropriate treasures are especially recommended for the cattail pillows.
Fourth, the reasonable position of the headrest
It is very important to have a reasonable position of the head on the pillow when sleeping. Generally speaking, the head is preferably placed in the center of the pillow, so that the posture can be stabilized, and the nighttime frequent shifting posture can be avoided; Second, the neck can have a certain supporting force to maintain the normal physiological curve of the body. If the pillow material is inelastic, the pillow can be flattened in the middle, and the neck is cushioned at the pillow, so that the cervical vertebra is neither flexed nor laterally bent, and the proper extension position is maintained, so that it does not rise in the morning. Will have cervical pain.
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