What to do for Simple Kidney Cysts ?
- Simple kidney cysts are abnormal, fluid-filled sacs that form in the kidneys.  - Simple kidney cysts usually do not cause symptoms or harm the kidneys.  - Most simple kidney cysts are found during imaging tests done for other reasons.  - Treatment is not needed for simple kidney cysts that do not cause any symptoms.  - Simple kidney cysts that are causing symptoms or blocking the flow of blood or urine through the kidney may need to be treated using sclerotherapy or surgery.