Patients with lumbar disc herniation need to understand the correct sitting and standing posture, which has a delaying effect on the disease progression, specific precautions are as follows: 1, avoid sitting and standing for a long time, it is recommended that every 40 minutes or so, change posture, such as sitting posture into standing posture, standing posture into sitting posture; 2, the correct sitting posture is head up, avoid sitting forward bending, resulting in most of the weight borne by the intervertebral disc, increasing the pressure on the intervertebral disc. When sitting upright, most of the weight is borne by the small joints behind the lumbar spine, which can reduce the pressure on the intervertebral discs and slow down the rate of intervertebral disc degeneration.