Syringomyelia in three-year-old children is mostly congenital traffic syringomyelia. It is recommended to perform ultrasound examination to clarify the nature and then decide on the treatment. If the syringomyelia is a traffic syringomyelia, it is usually caused by the syringomyelia not closing during embryonic development. However, if the sphincter is older than one week old, there is almost no possibility of self-healing and surgery is required. The unclosed sphincter is surgically ligated to prevent the development of hernia and syringomyelia from increasing in size later. Syringomyelia, as well as spermatic cord syringomyelia and testicular syringomyelia. In the case of spermatic cord or testicular syringomyelia, there is no need to ligate the sphincter and resection of the spermatic cord or testicular syringomyelia is required to cure the condition; oral medication alone or massage or physical therapy are ineffective.