Bones clicking when opening the back may be normal physiological popping, may also be caused by back fasciitis, thoracic spine small joint disorders, etc. It is recommended to go to the hospital to find out the cause of the disease, and can be treated with physical therapy, medication and other methods of treatment. 1. Physiological rattling: when opening the back, the bones will have a clicking sound, but there is no obvious pain and swelling in the surrounding tissues, and not accompanied by dysfunction, the symptom is a normal physiological rattling, and there is no need for treatment, and you should pay attention to rest in your spare time, and avoid fatigue. 2. Back fasciitis: back cold or chronic strain will lead to back fasciitis, back friction caused by the opening of the back rattling, often accompanied by pain symptoms. You can improve the local aseptic inflammation through magnetic therapy, infrared rays, laser and other physical therapy methods. You can also exercise the muscles of the lower back and relax the fascia through aerobic exercises such as small swiftlet, swimming and other aerobic exercises. Non-steroidal drugs such as celecoxib can be taken orally as prescribed by the doctor in case of pain. 3. Thoracic spine small joint disorders: due to long-term head down and other bad posture can lead to thoracic spine small joint disorders, massage back will increase the friction between the joints and the surrounding tissues and caused by the sound. Magnetic therapy, shock wave and other physical therapy methods can be used to promote local blood circulation, reduce local inflammation and relieve symptoms. If there is any bone clicking when opening the back, it is recommended to go to the hospital for consultation and examination to clarify the specific cause of the disease and to carry out professional treatment.