For lumbar pain caused by lumbar muscle strain, you can choose functional training, oral medication and closed treatment. 1. Functional training: If the lumbar muscle strain is more serious and causes back pain, you can often practice small swallow fly, and you can insist on 30~40 minutes every day, which can effectively reduce pain and enhance the energy of lumbar back muscles. 2. Oral medication: when the symptoms of lumbar muscle strain causing lumbar pain are more serious, you can take non-steroidal anti-inflammatory drugs (NSAIDs), such as celecoxib, etoricoxib, aspirin, etc. They can effectively reduce the inflammatory response and eliminate the inflammation of the lumbar muscle. It can effectively reduce the inflammatory reaction, eliminate edema, and achieve the purpose of pain relief. 3. Closed treatment: you can choose to give local injection of lidocaine, trimethoprim for closed treatment, directly injected into the pain point can be. Lumbar muscle strain caused by lumbar pain, can be in accordance with the above several ways of treatment, if the effect is not good or the pain is relatively strong, it is recommended to consult a doctor in a timely manner, and under the guidance of a professional physician, but do not blindly use drugs.