Back pain is usually due to the following reasons: 1, serious strain or strain of the back muscles: can lead to back pain, swelling and uncomfortable, the patient will have obvious back muscle tension, back muscle movement is limited, pressure on the muscle will make the pain symptoms worse. 2, serious medical diseases: such as coronary heart disease, cholecystitis, gallbladder stones, etc., can cause back involvement-like pain, resulting in back muscle spasm, tension, and at the same time there will be the primary lesion discomfort. 3, spinal trauma: such as spinal fracture can lead to back muscle reflex spasm, causing back pain and stiffness. At the same time, there will be discomfort symptoms of the primary lesion. 3, spinal trauma: such as spinal fractures can lead to reflex spasm of the back muscles, causing back pain as well as back stiffness. The uncomfortable symptoms in the back should be diagnosed and treated promptly to clarify the cause as soon as possible in order to relieve the clinical symptoms. Attention should also be paid to avoiding several of these diseases to prevent recurrence of symptoms.