Back qi and blood blockage refers to the blockage of qi and blood flow in the back, which usually results in back pain, soreness, numbness and other symptoms. Back qi and blood is mainly caused by keeping a posture for a long time or the back is cold. According to Chinese medicine, if the back is blocked, there will be no pain, and if it is not blocked, there will be pain. If the back is not blocked, there will be back pain, soreness, numbness and other symptoms, and it may even affect the patient’s normal activities. If the back of the qi and blood does not pass, through internal medicine, external drugs, acupuncture and massage and other ways of treatment, specific recommendations in a timely manner to consult a doctor, under the guidance of the doctor standardized treatment, do not blindly self-medication and conditioning. Usually should avoid sitting for a long time, appropriate rest, relax the body, and pay attention to the back to keep warm.