Impotence, premature ejaculation may cause psychological diseases and infertility and other aspects of the disease. 1. Psychological disorders: impotence caused by anxiety, low self-esteem, marital discord and other phenomena, are prone to lead to patients suffering from depression and other psychological disorders, while depression and many other psychological disorders treatment drugs may also cause impotence, forming a vicious circle. 2. Sterility: although impotence and premature ejaculation does not affect the quality of sperm, impotence usually makes patients have difficulty in sexual intercourse, resulting in semen can not be ejaculated into the body of the sexual partner, thus affecting the patient’s fertility. Impotence, premature ejaculation can bring about a variety of hazards, it is recommended that patients with impotence and premature ejaculation must go to the hospital in a timely manner to identify the cause of the targeted treatment, not to choose their own treatment to avoid delays in the condition.