Back pain may be caused by poor posture, back cold, lumbar spine overstrain, myofibrositis or ankylosing spondylitis, usually to maintain good posture, avoid back cold, protect the lumbar spine, find the cause of targeted treatment. 1. Maintain good posture: patients with back pain should usually correct poor sitting and standing posture, try to avoid excessive lumbar distortion, do not keep a position for a long time, and more bed rest during the acute stage of the disease. 2. Avoid back cold: back pain may be caused by back cold, back pain during the back to pay attention to the warmth of the back, try to avoid blowing wind and cold, and do not blow directly on the fan or air conditioning. 3. Protect the lumbar vertebrae: If you have back pain, you should protect your lumbar vertebrae, do not bend over for a long time, carry heavy objects, or do strenuous exercise, which may overstrain the lumbar vertebrae and aggravate the symptoms of back pain. 4. Find the cause: back pain causes more, such as myofibrositis, ankylosing spondylitis and other reasons, to go to the hospital to understand the cause and then targeted treatment, myofibrositis take indomethacin pain, with acupuncture, massage, massage to relieve pain. Ankylosing spondylitis back pain with diclofenac sodium, indomethacin suppositories, salazosulfapyridine and other drugs, can also improve symptoms. If the back pain is more serious, timely medical treatment is recommended. The above medications need to be used under the guidance of a doctor to avoid self-medication.