The child’s spermatic cord syringomyelia is sporadic, considering that it belongs to the traffic syringomyelia, mainly the syringomyelia can be connected to the abdominal cavity through a small tube, so it is manifested as a symptom that the effusion is sporadic. Traffic syringomyelia, that is, the syringomyelia is not completely closed, the syringomyelia secretion and absorption function is out of balance, the excessive secretion of fluid will form syringomyelia, the accumulation of fluid can be through a small tube and the abdominal cavity, also known as traffic syringomyelia. When the accumulation of fluid into the abdominal cavity, the syringomyelia effusion is manifested as the absence of the state, the accumulation of fluid in the syringomyelia sac is manifested as the presence of syringomyelia. This is why it can appear that the child’s spermatic cord syringomyelia comes and goes. If the effusion is small and the child is asymptomatic, it can be observed first, and most of it will be absorbed and subside on its own. If it does not subside after one year of age, it is necessary to go to the hospital for treatment.