Minimally invasive prostate surgery usually depends on the type of anesthesia to determine how soon you can eat. After 6 hours of intrathecal anesthesia for minimally invasive prostate surgery, you can drink water appropriately, and if there is no nausea or other adverse reaction, you can eat fluids normally, and you can return to your usual diet after you pass gas after the surgery. General anesthesia usually does not have a strict fasting time, after waking up, you can eat a small amount of liquid food, and you can return to your normal diet after the postoperative venting. After minimally invasive prostate surgery, patients should pay attention to a light diet, avoid greasy, spicy and stimulating food, prohibit smoking and alcohol, and consume more fresh vegetables and fruits. Pay attention to avoiding strenuous activities in normal life. Maintain a good work and rest, avoid overwork, and do a good job of daily care. Postoperative urinary frequency, urinary urgency and other phenomena, are normal recovery performance, to do a good job of psychological guidance for patients, so that patients maintain an optimistic state of mind.