Herniated disc is a relatively common clinical disease. General disc herniation will produce the corresponding leg pain, lumbar pain and other symptoms. The main causes of lumbar disc herniation: First, strain: heavy manual laborers, general heavy manual laborers in the case of physical strain to carry heavy things, the body’s strength will focus on the intervertebral disc, after a long time will cause disc degeneration, disc herniation compressing the dura mater, nerve roots, causing leg pain, lumbar pain and a series of symptoms. Second, related to occupation: cab drivers are a common occupational disease is lumbar disc herniation. Because the cab driver is waiting for the traffic lights or carrying passengers, the engine belongs to the state of not turning off, it will produce vibration, the body’s gravity keeps popping, it will cause the disc to herniate, causing the corresponding symptoms. Third, with the habits of life: such as old sedentary, standing, inactive or strenuous activity, will cause the corresponding symptoms, therefore, people have to maintain a dynamic balance to do.