In recent years, the incidence of scoliosis in children in China is as high as 20%, and the incidence of cervical spondylosis and lumbar synostosis is gradually increasing. What is the role of each of the three parts of the spine? Maintain the upright state of the human body; protect the thoracic and abdominal organs and spinal cord; become the hub of the motor system. The spine is most afraid of five things: 1, the spine is most afraid of sedentary people in sedentary, lumbar pressure, the cervical spine in a forward posture, which can easily lead to spinal fatigue. Most of the lumbar spondylosis is sedentary out, about 35% of the long-term chronic low back pain eventually developed into lumbar disc herniation. Suggestion: get up and move around for 5-10 minutes every 45 minutes, moving around, looking at the distance, etc. can be done. Of course, long-term standing people should occasionally sit down, the same position can not be maintained for too long. 2, the spine is most afraid of the cold whenever the weather turns cold, spine patients have an increasing trend. This is because the cold will lead to spinal ligaments, muscle stiffness, affecting blood circulation, and then damage to the spine. And in the hot summer, due to the air conditioning, fan use, also need to pay attention. Suggestions: use the fan, do not let the wind blowing against the neck, waist; in the air-conditioned room, in addition to not adjusting the temperature too low, but also always pay attention to the warmth of these two places, ready scarves and clothes. 3, the spine is most afraid of fierce action is too large, it is easy to cause serious damage to the spine. Must avoid for the convenience of the “difficult” spine, such as a violent twist of the head, standing directly bent over to take the weight, can not reach something when desperately pulling the upper body and so on. Suggestions: the spine needs our gentle care, take the best first squat and then pick up heavy objects, before strenuous exercise must do a good job warming up. 4, the spine is most afraid of crooked balance and relaxation is the spine’s favorite, maintain a good posture is the basis of spinal health. Nested in the sofa, nested head to sleep, reclining to watch TV, one-shoulder backpack, etc. will make the spine uncomfortable. Some other crooked posture, may make you feel good about yourself, but you may not realize that this condition of muscle tension, the spine is very injured. 5, the spine is most afraid of lying inappropriate mattresses, pillows and other bedding if not appropriate, the spine is easy to damage. Suggestions: the mattress can not be too hard or too soft; pillow height should be pillowed down with a fist about the same, the shape of the neck a little high head a little low; back of the chair is best to have a convex design, no, if you can put a small cushion in the back of the waist area to help reduce the pressure on the waist; the table is the best choice of the front of the back of the high, desktop tilt in order to reduce the degree of work when the waist bends forward. Care of the spine three points: 1, often calcium due to 90% of the peak of bone formation is formed before the age of 20, then, if the bone calcium as a “pension”, the more stored in the young, the older will live the more affluent, in the body when needed, will be able to withdraw for you to use. Therefore, whether children or adults, every day should pay attention to get enough calcium from the diet, eat more calcium-containing, bone-friendly food. 2, pay attention to the posture of the survey found that, in the spinal disease patients, the number of people engaged in long-term computer, accounting, teachers, office, driver occupation occupies a considerable proportion. Use of incorrect sitting, standing, lying or long time to the same posture labor, is the main cause of spondylosis. And pay attention to maintain good posture to help protect the spine, prevent spinal disease. 3, strengthen the protection of adherence to regular fitness exercise, especially the neck and back muscle exercise, such as regular swimming (especially breaststroke) Playing badminton, good for spinal health, can effectively prevent spinal disorders, slow down the degeneration of the spine.