There are two types of lumbar subluxation, one is subluxation between the lumbar vertebrae, and there is no way to reset this condition on its own. Most of them are caused by obvious external injuries and require surgical repositioning to be successful. The other is the dislocation between the small joints of the vertebrae, also called small joint disorder, which is mostly related to minor external sprains or strain or strain injury, and self-repositioning is simply bed rest. In the process of bed rest, the pain stimulation can be reduced as much as possible, reduce the muscle spasm around the lumbar spine, after the muscle strength balance, slowly and gradually reset, it takes about 3-4 weeks. In addition, you can choose to hang a bar to restore the sequence of the entire lumbar spine through the traction effect of its own gravity, which is also a good method of self-resetting. However, in the process of hanging the bar, you must find the right height to avoid a large cushioning force when landing.