Mild hydronephrosis

Health counseling description:
I have a question to ask me to the hospital today detected a mild hydronephrosis of the left kidney. This is the disease really good rehabilitation? With surgery? Or drug treatment? Thank you! Excuse me!
Kidney disease experts answer:
Hello, urine from the renal pelvis discharge blocked, accumulation increased intrarenal pressure, renal pelvis dilatation, renal parenchymal atrophy, dysfunction, known as hydronephrosis. You are now the key is to figure out the cause of the cause hydronephrosis, the site of obstruction, presence or absence of infection and renal function injury situation. I suggest doing kidney CT clarify the above problem.