Spondylitis can be treated with interventional therapy. Spondylitis is a chronic inflammatory rheumatic disease. The disease usually involves the spine and surrounding joints, ligaments and tendons. Symptoms such as low back pain, stiffness, and even joint stiffness and spinal deformity usually occur. Since it is primarily an inflammation of the interspinal column, it is possible to perform interventional treatments, such as sentinel intervention therapy. Drugs can be injected into the joint cavity or into the diseased tendons and ligaments to achieve the effect of localized targeted treatment. At the same time in the interventional therapy, you can also choose to use ibuprofen extended-release capsules, diclofenac sodium extended-release tablets and other non-steroidal anti-inflammatory drugs for pain relief. At the same time, in daily life, pay attention to reasonable diet, quit smoking and drinking, appropriate exercise, to avoid non-functional ankylosis. The above drugs should be used under the guidance of doctors, avoid self-medication. Specific interventional therapy methods should be selected under the guidance of doctors in regular hospitals.