There are many reasons for lumbar pain, the most common reason is because of lumbar disc herniation, and lumbar muscle strain, urinary stones can also cause lumbar discomfort, for female gynecological inflammation can also cause lumbar pain and discomfort. Each disease will have different accompanying symptoms and different clinical characteristics: if it is caused by lumbar disc herniation, often accompanied by radiating pain in the lower limbs; if it is lumbar muscle strain, aggravated by rest, alleviated by appropriate activities; if it is gynecological inflammation, it will be accompanied by other gynecological clinical manifestations. The nature of the pain of the stone is more intense, further diagnosis, according to the different accompanying symptoms should focus on sexual examination. After identifying the cause of the disease, treatment for the original disease, so as to achieve better results.