Syringomyelia surgery is usually discharged 3 to 7 days after surgery. Syringomyelia surgery is a relatively simple surgery in clinic. If minimally invasive surgery is used to treat the condition, the patient can be discharged from the hospital in 3 days after surgery in general; if traditional surgery is used to treat the condition, the patient can be discharged from the hospital in about 7 days. 1. Minimally invasive surgery: generally refers to transperitoneal laparoscopic sheath ligation, this surgical procedure has less bleeding, fewer complications, and quicker postoperative recovery, usually 3 days after surgery can be discharged. 2. Traditional surgery: transinguinal sphincter ligation, or sphincter reversal, sphincterotomy, etc. This surgical method has fewer complications in the later stages, is less likely to recur, and has a good surgical effect, and generally requires 7 days of post-operative observation before being discharged from the hospital. However, due to the different degrees of severity of the patient’s condition, different specific surgical methods and different recovery processes, so the discharge time is also different, the above is for reference only.