There are two main causes of back pain in the spine: 1. It is due to frequent low head ambulation and bending to lift heavy objects, or keep bending for too long resulting in the spine of the back, next to the muscles, tendons, ligaments and other soft tissues appearing strain, which will form local inflammatory edema. The inflammatory metabolites will stimulate the peripheral nerves and pain will occur. This condition should be kept warm, avoid bending, head down for too long, otherwise it will lead to aggravation of the strain; and more warm compresses with a warm water bag, you can apply external ointment to activate blood stasis and relieve tendons and channels, such as blood pain cream; or oral anti-inflammatory and pain relief drugs, such as nimesulide, ibuprofen to reduce local inflammatory edema, so that the symptoms will be significantly improved. 2, ankylosing spondylitis, is The autoimmune disease. It is the immune system’s own immune response to its own tissues, mainly from the sacroiliac joint inflammation, manifested as sacroiliac joint worm-like changes, and then gradually extended in the direction of the spine from the bottom to the top, resulting in lesions gradually upward, after a long time will lead to the spine to show bamboo-like changes, hunchback, pain and unfavorable symptoms of activity. The main application of immunosuppressants, such as Leflunomide; adrenal corticosteroids, such as dexamethasone and prednisolone acetate can be effective immunosuppression; in addition, oral drugs to dispel wind, dehumidification, pain relief, such as Paeonia General Capsules; and anti-inflammatory and analgesic drugs, such as loxoprofen sodium and nimesulide can play a very good treatment effect.