1. If you suspect that you have lumbar bulge through self-testing, you should go to the massage department, the orthopedic injury department of traditional Chinese medicine or a specialized clinic of a regular hospital for consultation in a timely manner. 2.If you have a history of chronic strain injury or repeated lumbar injuries, you should promptly find the relevant experts to check whether you have lumbar scoliosis or kyphosis. 3.If there is recent lumbar pain, or numbness of the lower limbs with radioactive pain, X-rays, CT films or MRI should be done in time for early confirmation and early treatment, and treatment methods should be chosen carefully, especially surgery. 4, advised not to blindly believe in the treatment methods without scientific basis. Do not seek medical help if you are sick.