Most of the back discomfort is due to chronic exertional injuries, such as bending over to hold heavy objects, carrying heavy objects, etc., or prolonged sedentary bending, usually requires physical examination and pressure on the painful area, and if necessary, radiological examination or CT or MRI is required to make a clear diagnosis. First of all, it should be identified whether it is a mid-thoracic segment supraspinous ligament injury, the supraspinous ligament is in the occipital ramus to the fifth lumbar spine, usually the thoracic segment is slender, in the lumbar segment widened. So, in the chronic exertion injury or strenuous exercise is easy to damage here, usually can be local heat, physical therapy, massage, baking electricity, etc., the main drug is to eat blood pain capsules or stretching Dan capsule. Normally, you must pay attention to avoid prolonged sedentary, bending and other poor posture, avoid strenuous exercise, avoid prolonged exertion, also pay attention to the back do not get cold, pay attention to keep warm.