How should two-year-old children suffer from hydrocele of testicular sheath be treated best?

Hello, the child is more likely to have congenital hydrocele, which may be related to the late development of his lymphatic system. When the lymphatic system of tunica vaginalis is well developed and backward, hydrocele of tunica vaginalis can be absorbed by itself. Guidance: The child is now two and a half years old, and hydrocele still exists. It is recommended to operate, and the tunica vaginalis can be turned over, which has good effect and is not easy to recur. This is elective surgery. When the child is in good health, he can choose to go to the hospital.