Prostate cyst puncture is usually a minor surgery, which is short, less likely to damage pelvic tissues, and less traumatic. Prostate cysts are treated by puncture, after rectal or perineal puncture, a long needle is inserted into the pus cavity, and a syringe is used to suction the pus until it is completely sucked out. If there is more pus, it needs to be retained for drainage, to drain the pus adequately, so as to achieve the purpose of treating prostate cysts, and it can also be used to determine whether there is any possibility of cancerous changes. After the operation, the diet should be light, eat less spicy and stimulating food to avoid wound infection, drink more water, urinate more, use urine to flush the urethra, eat more fresh fruits and vegetables, keep the bowel movement smooth, pay attention to rest, avoid staying up all night.