Kidney cyst is a relatively common kidney disease, although temporarily does not have a great impact on the body, but with the extension of time the cyst will become larger and larger, will continue to squeeze the kidney, resulting in a series of symptoms lesions, so the kidney cyst should also be treated in a timely manner. For the treatment of kidney cysts at this stage, there are three main methods, namely surgery, physical therapy and puncture therapy. The specific treatment plan needs to be determined by the size and number of kidney cysts. If the size of kidney cyst is less than 2 cm and there is no symptom, no special treatment or treatment is needed, regular follow-up and observation is enough. If ultrasound or CT examination reveals that there is more fluid in the cyst, the volume is larger than 4 cm or there is a tendency of continuous growth, then treatment can be performed by extracorporeal puncture, and this treatment method is also more effective in removing kidney cysts. However, if the volume of kidney cysts reaches 10 cm or more, they need to be treated by surgical methods. People suffering from kidney cysts need to be diagnosed by clinicians before treatment, and after a reasonable and systematic treatment can effectively control and delay the continuous increase of kidney cysts.