For patients with severe pain, topical ointments that activate blood circulation to dissipate blood stasis and reduce swelling and pain can be effectively used to alleviate the symptoms of pain caused by lumbar muscle strain. Additionally, local heat application or massage can be actively performed to effectively promote local blood circulation and the absorption of creatine kinase, improving the symptoms of lumbar muscle strain. Furthermore, oral administration of non-steroidal anti-inflammatory drugs and drugs that activate blood circulation to dissipate blood stasis can be used for treatment. It is important to rest and protect the affected area, wear a lumbar belt for protection, avoid sitting or standing for long periods, and refrain from bending over to lift heavy items or heavy lifting. (Please use medications under the guidance of a doctor.)