One, learn sex knowledge education, correct treatment of the natural physiological functions of sex, reduce anxiety about intercourse, eliminate unnecessary ideological concerns, to avoid the occurrence of psychogenic impotence. The first is to avoid taking or stop taking drugs that may cause impotence. The actual fact is that you will be able to get a lot more than just a few of these. Avoid all types of sexual stimulation. Actively treat various diseases that may cause impotence. Five, when impotence occurs, should introduce to the doctor all the disease and its development and changes, in order to help early treatment. Do not conceal your condition. Sixth, be emotionally cheerful, clear your mind, pay attention to life regulation and strengthen exercise to enhance physical fitness and improve resistance to disease.