Kidney Swelling Because Of Stone. The main function of the urinary tract is to remove wastes and fluid from the body. If it becomes lodged in the ureters it may block the flow of urine and cause the kidney to swell and the ureter to spasm which can be very painful.
The condition can be caused by a kidney stone most. Presence of persistent hydroureteronephrosis swelling of the urinary tract on the right side more than 7 months from the initial diagnosis and the surgery along with recurrent pain on the right. Hydronephrosis can occur in one or both kidneys.
Causes may range from kidney infection to kidney cysts a kidney tumor blockage of blood flow to or from the kidney or urine accumulation in the kidney called hydronephrosis 5.
Hydronephrosis is the swelling of a kidney due to a build up of urine. A kidney stone usually will not cause symptoms until it moves around within your kidney or passes into your ureters the tubes connecting the kidneys and the bladder. The condition can be caused by a kidney stone most. When a stone is large enough it can completely block the flow of urine causing the fluid to back up.