The most common reason for the clinical appearance of the back feeling tight is the strain of the muscles of the back, for example, often working at work, sitting for a long time, and often driving a long-distance car, such as a cab driver, in addition to a long time of bending, housework, labor, are prone to cause lumbar and dorsal fascial inflammation and lumbar and dorsal muscle strain. In the case of low back muscle strain there will be muscle spasm, so it will be manifested as a sense of back stiffness, reduced spinal mobility. In this case, we must correct the bad habits of life and work habits, to lie down on a hard bed to rest, at the same time can be combined with hot compresses, physiotherapy, massage to relieve muscle spasm, the more serious symptoms of the patient, you can use non-steroidal anti-inflammatory drugs and myorelaxant drugs to deal with the symptoms.