Minimally invasive surgery for cervical compression of the dural sac is relatively low risk, but all surgeries carry certain risks and patients are advised to choose and treat them carefully. Cervical disc herniation, cervical vertebral body slippage, hypertrophy of ligamentum flavum, cervical spine retroversion, vertebral body hyperplasia, etc. can compress the dural sac, and minimally invasive surgical treatment is recommended if the compression of the spinal cord is obvious. Due to the location and degree of compression, the difficulty of minimally invasive surgery varies. Minimally invasive surgery may involve the risk of spinal cord injury and limb paralysis during operation. In addition, it may be difficult to clean up the compressed material during the operation, and the compression symptoms will not be relieved; or the respiratory center may be stimulated during the operation, which may cause the patient to breathe normally and lead to respiratory difficulties. However, the incidence of risk is low, there is no need to worry too much, it is recommended to go to a regular medical institution for treatment.