Pain in the middle part of the right back is caused by the following reasons: 1, long time in daily life, incorrect sitting posture, or long time repeating a certain kind of action. This will lead to muscle spasm of the back, local soft tissue congestion, edema, the formation of aseptic inflammation, which will trigger the emergence of local pain. 2, due to the back of the fasciitis caused by the emergence of pain, especially when the patient is bending over or doing strenuous exercise, the pain will be aggravated. 3, due to the local spinal joints of small joints of the spine, such as thoracic vertebrae small joints of the subluxation, may lead to the patient’s pain on one side. If pain occurs, it is recommended that the patient first reduce the amount of activity, pay attention to more rest, appropriate anti-inflammatory, analgesic drugs to carry on auxiliary treatment.