There are small cysts on the kidney.

Kidney cyst is a common disease in urology. Generally speaking, if there are small cysts on the kidney, normal and will not cause serious effects. Small cysts generally do not produce obvious compression symptoms, nor will they cause clinical symptoms such as low back pain. Small cysts generally do not need treatment, regular review of renal color ultrasound, observation of cyst changes can be. Cyst is a benign disease, but if there is cyst, with the prolongation of the disease, cyst normal will gradually increase, when the cyst increases to a certain extent, often cause clinical symptoms caused by certain damage. For example, larger cysts can oppress the cortex of the kidney, causing renal cortex thinning, affecting kidney function.