Hydronephrosis is a condition in which urine from the kidney to the bladder is blocked. The most common cause of hydronephrosis in children is narrowing of the junction between the kidney and the ureter. So how to treat hydronephrosis in children, is surgery necessary?

Hydronephrosis in children is a condition caused by narrowing or obstruction of the ureter. One of the most common causes of hydronephrosis in children is ureteral stenosis. The following article will provide information on the early diagnosis and treatment of hydronephrosis in children.