The safety of lumbar herniated disc calcification surgery is mainly determined by the degree of calcification on the nerve tissue of the compression of the severity of the decision, the compression of light or no compression of the patient, the risk of surgery is not great; nerve compression of the patient, there is a certain degree of risk. 1. Mild patients: Calcification of lumbar disc herniation is caused by degenerative lesions of the lumbar disc. If the extent of calcification is limited and there is no serious compression of the nerve tissue or only slight compression, it is relatively safe to perform the surgery. 2. Serious patients: A small number of patients with calcification of lumbar disc herniation, due to the long course of the disease or the large scope of calcification, will cause a certain degree of extrusion of the posterior spinal canal, resulting in the emergence of spinal stenosis, spinal stenosis will further extrude the neural tissues in the spinal canal, and the operation will have a certain degree of risk. Intraoperative electrophysiologic monitoring is required to avoid damage to the nerves. For the same disease, patients with different physical conditions and different stages of the disease are treated differently and should be treated in a standardized manner under the guidance of a doctor.