Patient: back pain, recently seems to have leg and back pain; labs, HLA-B27 positive Tested two years ago. Can it be treated? Many ads on the internet say it can be cured? Can they be trusted? Deng Zhaozhi, Department of Rheumatology, Guangdong Provincial Hospital: 1. Ankylosing spondylitis depends on whether the condition is in remission or developing before deciding on a treatment plan. The purpose of its treatment is to give the disease long-term remission. 2, the disease is a chronic disease, in addition to long-term treatment with drugs, more importantly, long-term joint function exercise. 3, joint exercise and joint protection is equally important, these need your child to look up the Internet to do, combined with their own condition to constantly update this aspect of health care knowledge. This also requires long-term efforts of patients.