Sacral cyst surgery is generally major surgery. Sacral cyst surgery belongs to level 4 surgery in terms of surgical grading, which is characterized by complex operation, high technical difficulty and high risk level, therefore, sacral cyst surgery is usually a major surgery. Sacral cyst surgery usually requires general anesthesia, special tools to open and accurately locate the cyst, carefully separate it and then completely remove it, and must not damage the surrounding sacral nerve roots, especially the cauda equina nerve, so as not to cause urination and defecation, and sexual function abnormalities, etc., and cysts with weak walls need to be reconstructed and reinforced, which is extremely demanding on the doctor, and is usually done by large orthopedic and neurosurgery centers. Surgery for sacral cysts, due to the difficulty of the operation, it is recommended to choose a regular large hospital for treatment.