Long-term office sitting back pain is mainly treated by general treatment, medication and surgery. 1. General treatment: maintain good sitting posture, avoid stooping and hunching, avoid sitting for a long time and keep a posture, appropriate activities, relax the lumbar muscles, relieve lumbar pain. If you suffer from lumbar spine disease, wear a waist cuff if necessary, lumbar traction and other treatments. 2. Medication: If the lumbar pain is more serious, you can take non-steroidal anti-inflammatory drugs, such as diclofenac sodium, acetaminophen and so on, which can play the role of anti-inflammatory and analgesic. 3. Surgery: If the back pain is caused by lumbar disc herniation, you should choose surgical treatment when it is more serious, and take the surgical methods such as decompression of the vertebral plate or discectomy for treatment. Long-term sitting in the office back pain must pay attention to the usual care, if the back pain is more serious, need to consult a doctor in a timely manner, after a clear cause for standardized treatment.