Kidney cysts generally do not appear frequent urination symptoms, cyst compression can lead to urination, for asymptomatic patients do not need special treatment, combined with the infection should be anti-infection treatment, the diameter of the larger need for cystic fluid aspiration or surgical treatment. Most patients with renal cysts are asymptomatic and generally do not need special treatment. When the cysts increase in size and compress the surrounding tissues, symptoms such as lumbar and abdominal discomfort, hematuria, and oliguria may occur, and patients are advised to go to the hospital for timely consultation and examination. If the cyst is infected, it is recommended to carry out anti-infection treatment and drain the cyst by puncture under the guidance of doctor. If the diameter of the cyst is large, more than 4cm or produces symptoms of pressure on the surrounding tissues, cystic fluid aspiration and intracapsular injection of sclerosing agent can be performed. If the cyst is huge, with a diameter of more than 10cm, surgical resection may be required, and currently the most commonly used method is laparoscopic surgery to remove renal cysts. Patients with renal cysts are advised to go to the hospital in time when they have discomfort symptoms, and follow the doctor’s instructions after clarifying the specific condition.