Renal cysts are round, fluid-filled pockets that form on or in the kidneys, and they can be associated with disorders that impair kidney function.
More often than not, kidney cysts are a type called simple kidney cysts, which are not cancer and only rarely cause problems.
There is no clear reason for simple kidney cysts, as usually one cyst grows on the surface of the kidney, but more than one cyst can appear on one kidney or on both kidneys.
Simple kidney cysts are not the same as cysts that form due to polycystic kidney disease, and simple cysts are also different from complex cysts.
Simple kidney cysts are usually discovered during an imaging test due to another medical condition, and treatment is not always required unless symptoms appear due to the simple cysts.
Symptoms:
fever.
Dull pain in the back or side.
Pain in the upper part of the stomach.
the reasons:
There is no clear cause of simple renal cysts, and one theory indicates that renal cysts occur when the surface layer of the kidneys weakens and forms a pouch. The pouch then fills with fluid, separates, and develops into a cyst.
Complications:
Infection of the cyst.
blastocyst burst.
Urine flow stops. (the East)
