Patients with syringomyelia will still be flaccid because the skin of the scrotum is propped up due to the presence of more fluid accumulation in the scrotum, and the prolonged period of time in which the skin of the scrotum has become more tense will not return to normal within a short period of time after syringomyelia surgery. Patients with syringomyelia are propped up larger because there is more fluid accumulation in the syringomyelia cavity and there are more folds in the skin of the scrotum. Whereas after syringomyelia surgery, the fluid in the syringomyelia is drained and the tension in the scrotum disappears, the scrotum does not return to normal for a short period of time, so it can be particularly loose. After the operation, the loose state of the scrotum will gradually improve and return to the normal level again. During the recovery period, try to maintain a normal external temperature, because the scrotum will still be in a loose state in the case of too high a temperature. It is recommended to go to the hospital for consultation to clarify the condition, and the professional physician will give treatment for the condition.