Maintaining the prostate can be done through life, diet and behavior. 1. Life: Keep your private parts clean and hygienic on a daily basis to reduce the chances of prostatitis infection. Avoid holding back urine, as well as avoiding prolonged and frequent sexual intercourse, so as not to put the prostate in a state of congestion and cause prostate discomfort. 2. Diet: Drinking a lot of water can dilute the urine and reduce the irritation of the urine on the prostate. And abstain from alcohol and avoid spicy food, so as not to stimulate the prostate, resulting in prostate congestion and edema. 3. Behavior: you need to avoid prolonged pressure on the prostate. For example, avoid long-distance cycling, sedentary; should be regular activities to relax, promote blood circulation in the perineum and other parts. It is recommended to develop good sexual habits, develop a good sexual life rules, avoid the occurrence of irregular sex, erection without ejaculation, sexual intercourse interruption and other undesirable situations; at the same time, the line of appropriate physical exercise, to promote and improve blood circulation.