Lumbar discomfort may be caused by lumbar muscle strain, lumbar fasciitis, lumbar intervertebral disc herniation and so on, which can be relieved by physical therapy, exercise therapy and medication. It may also be urological diseases, women may also be gynecological related diseases, it is recommended to seek timely medical attention. 1. Lumbar muscle strain: long-term stooping and weight-bearing exercise will lead to repeated pulling of the lumbar muscles and cause injury, resulting in pain and numbness in the lumbar region and other uncomfortable symptoms. In order to reduce lumbar pain, physical therapy can be carried out to promote tissue repair and improve local blood circulation. Appropriate stretching exercises can also be performed to enhance the strength of the muscles in the lower back and promote recovery from the injury. Anti-inflammatory drugs such as ibuprofen can also be taken to relieve pain. 2. Lumbar fasciitis: Lumbar injury or long-term cold will cause aseptic inflammation of the fascial tissue and lumbar pain. In order to relieve the discomfort of the lower back, physical therapy can be used to promote local blood circulation. You can also take pain relieving drugs such as lumbar pain relief capsules as prescribed by your doctor. At the same time, under the guidance of the doctor, we should carry out hip bridge exercise, small swallow fly exercise to enhance the strength of lumbar muscles and improve the local fasciitis. 3. Lumbar disc herniation: when the lumbar disc protrudes into the annulus fibrosus and compresses the surrounding soft tissues, it will also cause lumbar discomfort. At this time, physical therapy can be carried out to relax the lumbar muscles. Anti-inflammatory and analgesic drugs such as diclofenac sodium can also be taken under the guidance of a doctor to relieve pain. At the same time, appropriate intensity of lumbar stretching, swimming and other exercises to improve the lumbar soft tissue blood circulation. Discomfort in the lower back may also be urological diseases, women may also be gynecological diseases, it is recommended to go to the hospital for a clear diagnosis, and then for professional treatment.