It is true that modern medicine is very advanced, but even more advanced medicine may not be able to solve the torment of all diseases and pains, one of which is herniated lumbar disc, which cannot be completely cured by modern medicine. We not only have to ask what is the reason for this? Is it that herniated lumbar disc is incurable? Obviously not, although the herniated lumbar disc can not be cured, but as long as the treatment is appropriate, it will not affect the normal life and work. The reason why herniated discs can never be cured is not only whether the treatment method is developed or not, but also whether the triggering factors persist or not. If these triggering factors cannot be solved, even the most advanced treatment will not be able to help. We do not just ask, what are the predisposing factors that cause herniated discs? Today we will understand: First, cold and damp, cold or damp can cause small blood vessel contraction, muscle spasm, so that the pressure of the intervertebral disc increases, may also cause degeneration of the disc herniation. Second, the lumbar posture is not correct, whether during sleep or in daily life, work, when the lumbar region is in a flexed position, such as suddenly rotated, it is easy to induce herniated nucleus pulposus. Third, increased abdominal pressure, clinically about 1/3 of the cases before the onset of a clear increase in abdominal pressure factors, such as violent coughing, sneezing, breath holding, straining to defecate, etc., can make the abdominal pressure rise and destroy the balance between the vertebral joints and the spinal canal. Fourth, sudden weight bearing, sudden increase in lumbar load, not only may cause lumbar sprain, but also easy to cause herniated nucleus pulposus. Whether it is during the lumbar herniation treatment, or after the treatment is necessary to avoid the persistence of these triggering factors. It must be clear that even if medicine is advanced, it has its limitations and cannot solve all diseases. This is because medicine is evolving and diseases are also changing, and this is also true in the case of lumbar disc herniation. Modern medicine for the treatment of herniated discs, mostly relying on scientific and technological progress, the means to improve the treatment of more diversified, trauma reduction, which is minimally invasive generation after generation of development. Now the development of medicine, although can not completely solve the problem of lumbar disc herniation, but also greatly reduce the pain of patients with lumbar protrusion.