Patients suffering from lumbar disc herniation can be injected with mannitol solution in the acute stage, which can lower the pressure in the lumbar spinal canal and reduce the hemorrhage and edema of the nerve roots. This can avoid side effects or better improve the clinical efficacy. At the same time, the patient needs to lie flat on a hard bed, the lumbar area should be fixed with braces, or assist with the lumbar spine area of the heat treatment, physiotherapy, baking electricity, hot towel compresses, orthopedic drug fumigation, etc., can eliminate the relief of the patient’s clinical symptoms faster.