Spondylitis is a disease that involves the spine and peripheral joints, of which ankylosing spondylitis is the most common spinal arthritis, and the main treatment modalities include general treatment, medication and surgery. 1. General treatment: It includes functional exercise and physical therapy, which can prevent or reduce disability by deep breathing, coughing hard to increase chest expansion and lung capacity, and keeping joints moving; and relieving pain symptoms through hot compresses and massage. 2. Drug treatment: apply non-steroidal anti-inflammatory and analgesic drugs under doctor’s guidance to rapidly improve the symptoms of low back pain, morning stiffness, joint swelling and joint pain, such as ibuprofen, diclofenac sodium and so on. Application of Liuzosulfapyridine can improve the pain, swelling and morning stiffness of peripheral joints in ankylosing spondylitis. 3. Surgery: The main purpose is to correct deformity, improve function and relieve pain. It is mainly applicable to ankylosing spondylitis with obvious functional disorders such as kyphosis, spinal stress fracture, ankylosis of hip and knee joints, complete fusion of ankylosis of joints, and destruction of joint structure, etc. It is recommended to seek timely treatment when spondylitis occurs. It is recommended that when spondylitis occurs, consult a doctor in time to identify the cause of the disease and standardize the treatment under the guidance of the doctor.