If the back pain is particularly severe during menstruation, the following treatment is recommended: First, drink a bowl of hot brown sugar water to make the menstrual blood flow more smoothly and improve the symptoms of this back pain. Second, rest on the bed and do hot compresses or moxibustion on the lower back to promote local blood circulation, which will improve the corresponding clinical symptoms. If lumbago occurs during menstruation, clinically it is most commonly caused by retroflexion and retroversion of the uterus stimulating the retroperitoneum, and may also be caused by inflammation of the uterosacral ligament, so it will lead to painful symptoms in the lumbosacral area, it is recommended to go to the hospital in time after menstruation to do the corresponding examination and then give the corresponding treatment. If there is inflammation, actively give anti-inflammatory treatment, so as to completely relieve the symptoms of severe lumbar pain when menstruating.