What are the symptoms of congenital urinary tract malformations in newborns?

Neonatal congenital urinary system abnormalities may be manifested as edema, dysuria, crying, etc., as follows:

1, edema

If the newborn has kidney structural abnormalities, it can lead to reduced urine production, a large amount of liquid retention in the body, resulting in body edema.

2, dysuria

If the newborn has urethral obstruction, bladder neck occlusion, etc., resulting in urine can not pass normally, it will appear dysuria symptoms.

3, crying

Newborn has no ability to express language, but because the body has more uncomfortable symptoms, so it is easy to appear continuous crying.