The most common cause of back pain due to too much night life is lumbar muscle strain, and the treatment includes rest, lumbar and back muscle exercise, physical therapy, medication, and so on. 1. Rest: you should rest more, reduce the frequent activities of the waist, avoid frequent bending and weight bearing, etc., to reduce the load on the lumbar muscles, and avoid all the lumbar muscle injurious factors. 2. Lumbar back muscle exercise: regular training of the lumbar back muscles can increase lumbar stability, such as swallow fly, five-point support and other exercises to maintain the normal physiological curvature of the lumbar vertebrae, relieve lumbar pain. 3. Physical therapy: local hot compresses, massage and other methods can be carried out to relax the lumbar muscles, relax the spastic sacrospinal muscles and relieve pain. 4. medication: you can take non-steroidal anti-inflammatory drugs, such as aspirin, celecoxib, etc., under the guidance of the doctor to relieve the symptoms of low back pain. Too much night life leads to lumbar pain, if the symptoms continue to be unrelieved, be alert to the occurrence of lumbar disc herniation and other lumbar spine pathology, it is recommended that the patient timely hospital consultation, after a clear cause of targeted treatment, so as not to delay the condition.