The treatment of ankylosing spondylitis in the late stage is mainly from the following 3 aspects: 1, eat the kidney to strengthen the governor, soothe the tendons and activate the chord for treatment, such as clinical can use the kidney to strengthen the governor formula, adhere to take can improve the ankylosing spondylitis patient’s lumbar back stiffness, pain and activity dysfunction. 2, strengthen the exercise, the late stage of the patient is mainly the waist, neck, back straightening, inflexible activities, you can do If the patient has severe hunchback, you can consider spinal surgery and osteotomy to correct the patient’s hunchback deformity. If the patient has hip joint involvement, hip flexion, extension and abduction dysfunction, hip joint replacement can be considered to improve the function of the joint.