Hydronephrosis: What Causes Kidney Swelling and How Is It Treated?
What is Hydronephrosis? Hydronephrosis is a condition where one or both kidneys swell due to a build-up of urine. This happens when urine cannot drain from the kidney to the bladder as it should. Because of this blockage, the kidney stretches and swells. Hydronephrosis can affect people of all ages. [...]
