Many diseases can lead to painful symptoms in the lower back, and topical creams are best selected according to the different diseases that cause painful symptoms. If the back pain is caused by acute lumbar sprain, you can choose dog skin ointment, wound damp pain relief ointment, unique live pain relief ointment or golden ointment and other ointments for local application to activate blood stasis and relieve pain, which can effectively improve the symptoms and accelerate the healing of the injury. If the lumbar pain is caused by lumbar muscle strain, generally choose musk bone cream, blood-strengthening and pain-relieving cream, Tongluo anti-stasis cream and other soothing and pain-relieving creams. If the local pain is caused by lumbar fasciitis, topical medications such as Tongluo pain relief cream, Ding pain cream and Musk chasing wind cream are usually chosen. If the lumbar pain is caused by lumbar transverse synovial syndrome, generally use warming and meridian relief ointment or musk pain relief ointment. If the pain is caused by lumbar disc herniation, generally choose Babu cream for topical application.