Low back pain can be relieved by the following methods: 1. Patients should try to rest in bed, avoid weight bearing on the lower back and reduce stress, which can intermittently relieve the symptoms of low back pain. 2. Hot compress treatment on the lower back to improve blood circulation can also relieve low back pain. 3. Severe patients will need to stop treatment and apply topical pain relief creams, such as compound Nanxing pain relief cream or flurbiprofen gel paste, to relieve pain. The pain may be caused by the side effects of the drug itself, but it may also be caused by the tumor, if this is the cause, the pain is usually difficult to relieve.