The causes of lumbar soreness are more, clinically common are the following: 1, if women often have lumbar soreness, lumbar local pressure without pain, accompanied by increased leucorrhea or small abdominal pain, consider pelvic inflammatory disease or adnexitis, specific diagnosis need to consult the gynecology department for. 2, lumbar often have soreness and discomfort, local pressure with pain, bending activities with pain aggravated, but the legs are not The company’s main business is to provide a wide range of products and services to its customers. Consider that it is caused by lumbar disc herniation.4. Chronic inflammation of the urinary system can stimulate all the nerves in the corresponding area, thus producing soreness and swelling of the lower back, such as nephritis.