What are the causes of male sexual dysfunction

　　currently causing sexual dysfunction Although there is still a lack of sufficient understanding of the pathophysiological process of sexual dysfunction, sexual dysfunction is not only caused by functional disorders. There are indeed many organic causes. disease And cause sexual dysfunction. Various sexual dysfunction diseases make it difficult for many men to hold their heads high, such as Impotence、Premature ejaculation , retrograde ejaculation etc. They seriously affect this male friends body and mind healthy and normal work and life. So what are the causes of male sexual dysfunction?
　　　　
　　Psychosexual and physiological dysfunction of sexual response
　　
　　1. Ejaculation disorders: premature ejaculation, spermatorrhea, no ejaculation or retrograde ejaculation.
　　
　　2. Sensory disorders: painful erection, painful ejaculation, decreased, missing or inappropriately delayed orgasm.
　　
　　3. Sexual desire arousal disorder: Abnormal sexual excitement or inhibition in the cerebral cortex manifests as low or absent sexual desire, aversion, hyperactivity or perversion.
　　
　　4. Erectile dysfunction: impotence or abnormally sustained erection.