Lumbar traction therapy has a certain effect of pulling open the vertebral space, promoting the nucleus pulposus tissue to retract and reducing the compression, which is a more common method in the treatment of lumbar disc herniation. The cost of traction treatment for lumbar disc herniation is not high, there are some differences in charges in different areas and different hospitals, the cost of each outpatient traction is about 50-80 yuan, and the outpatient traction should last about 1-2 weeks, traction once a day, so the cost of traction in the whole treatment cycle is about 400-1000 yuan. Some patients also need to cooperate with different drugs during traction, the treatment cost may be slightly more, and sometimes lumbar traction also needs to be combined with oral and intravenous drugs, or other physical therapy together to achieve better treatment results.