Lumbar muscle strain is a disease of aseptic inflammation triggered by cumulative injuries to the muscles and attachment points of the lumbar region, and is characterized by vague pain in the lumbar region, aggravated by exertion, and recurring as the main clinical manifestations. Most of the lumbar muscle strain is due to the lumbar muscles, fascia and ligaments and other soft tissues occurring mechanical, cumulative chronic injury, may also be due to acute lumbar sprain is not timely and effective treatment, and gradually transformed into a chronic lesion triggered by aseptic inflammation. Factors such as prolonged standing, obesity, inappropriate lifting of heavy objects, sedentary and prolonged lumbar weight-bearing exercise can also induce lumbar muscle strain. Patients will experience recurrent lumbar pain or distension, which can radiate to the buttocks, but not accompanied by obvious organic changes. The pain may be aggravated by standing or twisting, and may be relieved by rest or change of position. Symptoms may be aggravated by cold and exertion, and some patients may suffer from osteoporosis. It is recommended to develop good living habits and pay more attention to your own condition. If you are diagnosed with lumbar muscle strain, you need to seek medical treatment in time.