As a patient who has been ill for two years, I actually have a lot of experience to tell you, such as how to tonify kidney and strengthen yang, so as to overcome dampness and cold and cure it. Or muscle exercises such as yoga can be cured, and it can also be cured by the method of bonesetting small needle knife. However, the complexity of this lumbar spine and the variety of diseases may not be suitable for everyone, such as me. Not only prominent, but also scoliosis, lumbar hyperplasia, sciatica and so on. Therefore, I recommend you to search for lumbar disc herniation and Yangshengtang on Youku. Many experts have explained this disease in this program of Beijing TV, especially in the period when the bones are stiff and the tendons are soft. After reading it. Well, as a patient, I hope I can help you.

This is my answer to a lumbar process, and then I have mastered some knowledge when watching these videos. It is normal and good for you to say that this physiological curvature exists. If it doesn't exist, there is a problem. There are several normal physiological curvatures of human spine, and it is not normal without curvatures.