Lumbar disc herniation is one of the more common diseases, mainly because of the lumbar disc parts (nucleus pulposus, annulus fibrosus and cartilage plate), especially the nucleus pulposus, there are varying degrees of degenerative changes, in the role of external factors, the disc’s annulus fibrosus rupture, the nucleus pulposus tissue protrudes from the rupture place (or prolapse) in the posterior or vertebral canal, leading to the adjacent spinal nerve roots suffered from irritation or pressure, thus generating low back pain, numbness and pain in one or both limbs. As a result, a series of clinical symptoms such as lumbar pain, numbness and pain in one or both lower limbs are produced. Lumbar intervertebral disc herniation to lumbar 4 ~ 5, lumbar 5 ~ sacral 1 highest incidence, accounting for about 95%. Then lumbar disc herniation favorite to find who? Lumbar disc herniation susceptible people 1, age: this disease occurs in the 25-50 years of age, accounting for more than 75% of the total number of people, although this age is the person’s young adulthood, but, is the degeneration of the disc has begun. 2, gender: lumbar intervertebral disc herniation is mostly seen in men. This is because the proportion of men engaged in physical labor in social work is greater than that of women, and the load on the lumbar intervertebral discs is also greater than that of women for a long period of time, which leads to more chances of inducing lumbar intervertebral disc herniation in men. 3.Occupational aspect: this disease is a common and frequent disease, which exists widely in all walks of life, and it is more common in industries with higher labor intensity, in addition, people who work in a sitting position for a long time also have a considerable proportion of disease. 4, the environment: long-term work or live in a wet and cold environment, people are more likely to occur lumbar disc herniation. According to statistics, the proportion of people who suffer from this disease is higher among those who have been engaged in underground work in mines for many years. 5, other aspects: lumbar disc herniation is related to genetic factors? There is no final conclusion, but it is certain that certain lumbar spine congenital dysplasia, such as scoliosis, congenital spina bifida patients, etc., at the same time, concurrent lumbar intervertebral disc herniation opportunity is also more.