Ankylosing spondylitis chest pain can be relieved by warm bath therapy, oral analgesics and proper exercise. 1. Warm water bath therapy: warm water can promote capillary dilatation, accelerate blood flow, speed up the metabolism and relieve pain. 2. Oral analgesics: non-steroidal anti-inflammatory drugs can be taken orally as prescribed by the doctor to inhibit the synthesis of prostaglandins, so that the sensitivity of local pain receptors to bradykinin and other pain-causing substances is reduced, such as indomethacin, naproxen and so on. 3. Appropriate exercise: due to the joint cavity variant extrusion of the thoracic spine produced, appropriate exercise can improve joint function and prevent the occurrence of spinal deformity. Such as walking, swimming, guided surgery, knee-chest exercise and other ways, it is recommended to exercise under the guidance of professionals. Patients with ankylosing spondylitis are advised to consult the rheumatology and immunology department in a timely manner for treatment under the guidance of a doctor and regular follow-up.