Hello, erectile dysfunction usually occurs, mostly caused by frequent sexual life and kidney deficiency. It is suggested to suspend sexual life, pay attention to diet and nutrition at ordinary times, and avoid fatigue and stress. Male sexual dysfunction includes impotence, premature ejaculation, nocturnal emission and sexual aversion, in addition to non-ejaculation, retrograde ejaculation, atrioventricular handle pain and atrioventricular syncope. Sexual function is the result of a series of activities of male viscera, meridians, qi and blood and body fluid, which is closely related to spleen, stomach, liver and kidney. Therefore, only through physical conditioning can the right medicine be cured. In addition, individuals should develop good living habits.