Testicular syringomyelia is a common clinical condition in children. The cause of this condition is the congenital failure of the sphincter to close and the fluid in the abdominal cavity flows through the sphincter into the sphincter and is retained around the testis, resulting in testicular syringomyelia. Since the disease has the possibility of self-healing within 6 months of age, children who are young and whose effusion is not obvious can be observed and do not need special treatment. If the child is over 1 year old and the testicular syringomyelia persists, the amount of fluid gradually increases or even continues to press on the testicles, surgery should be performed as soon as possible. Surgery is the best way to treat this disease. Currently, there are two types of surgery: traditional open surgery and laparoscopic minimally invasive surgery. Minimally invasive laparoscopic surgery is recommended, which has the advantages of less trauma, faster recovery, and the possibility of exploring the opposite side at the same time.