Generally speaking, prostate cysts can choose to have surgery after the appearance of obvious symptoms, and there is no clear rule on how many centimeters need to have surgery. Prostate cysts are a clinical cystic lesion of the prostate gland in men, with a variety of causes, including congenital and acquired factors. Prostate cysts belong to a benign disease, usually after the appearance of obvious symptoms, such as urinary difficulties, can choose to surgically remove the cyst for treatment. If there is no obvious disease, regular review can be done, in the clinic, the size of the cyst is generally not an indicator of surgery. Prostate cyst patients in daily life, but also pay attention to rest, do not overwork, drink more water, light diet, eat more fruits and vegetables, keep a calm mind. When a prostate cyst is detected, it is recommended to go to the hospital as soon as possible and have a regular review.