The treatment of ankylosing spondylitis lies in controlling inflammation, relieving or alleviating symptoms, maintaining normal posture and optimal functional position, and preventing deformity. In addition to the treatment of non-steroidal anti-inflammatory drugs, the treatment of ankylosing spondylitis can pay attention to the spinal functional exercises of middle school students such as broadcast gymnastics, yoga and Baduanjin. When sleeping, the bed board should choose a brown pad or a hard bed board, and try to choose a low pillow according to the development of the disease. Young people are a vulnerable group, mainly suffering from stiff pain in the lumbosacral region and buttocks in the morning, and also suffering from pain at night, which can be relieved by exercise or taking painkillers. It is different from low back pain caused by orthopedic strain and needs long-term treatment, which is related to genetic factors.