Lumbar flash is clinically known as acute lumbar sprain, and there is no such thing as a one-step solution. When there is an acute lumbar sprain, it may lead to local muscle spasm, soft tissue tears, joint misalignment and other manifestations, and local inflammatory reactions will occur, and patients are advised to actively seek medical attention. Treatment can generally be taken in the form of general treatment, drug therapy or surgery: 1. General treatment: After an acute lumbar sprain, absolute bed rest is required, and a harder bed can be chosen. Sprain early use of cold compresses to relieve local soft tissue congestion, edema, relieve pain, 48 hours later you can use hot compresses to improve muscle tension, promote blood circulation and promote the dissipation of inflammation. Can also be carried out by professional doctors acupuncture, massage or physiotherapy; 2, drug treatment: early can follow medical advice oral aspirin, ibuprofen and other drugs for treatment, with anti-inflammatory and analgesic effect, can relieve mild and moderate pain. Can also be used with blood circulation and blood stasis of the Chinese medicine, such as tumbling pill, seven percent, etc., can also be used externally ointment treatment. If the pain is severe after lumbar flash, local closure treatment can be carried out; 3, surgery: applicable to patients with very serious symptoms of lumbar sprain, surgical treatment is mainly aimed at the repair of soft tissue rupture and removal of adhesions after acute lumbar sprain. In addition, it is recommended that patients should correct the posture and habits that easily cause lumbar sprain in their future life and work to avoid re-injury and more serious consequences.