The cause of premature ejaculation is complicated, and different people have different reasons.Most of them are mental (psychological), which is caused by the excitement of the rational of the brain or the excitement of the spinal centers. A few are organic diseases.
(1) The cause of psychological premature ejaculation
1) anxiety and depression:
Because anxiety and premature ejaculation are adjusted by sympathetic nerves.
① The hasty sexual intercourse before marriage is often carried out under intense mood, and once the condition reflex of fast ejaculation (premature ejaculation) is formed, it is difficult to change the habit of ejaculation early after marriage.
② Excessive sexual intercourse, once sexual intercourse causes excessive sexual excitement (sympathetic nervous excitement) and it is easy to ejaculate early (premature ejaculation).
③ The interpersonal relationship, family relationship, and husband and wife relationship are not harmonious, causing anxiety, nervousness, and fear to cause premature ejaculation.
④ Lack of depression such as self -esteem, frustration, guilt, shame, and self -sorrow can cause premature ejaculation.
⑤ Lack of sexual knowledge, sexual intercourse skills and experience.
2) Masturbation and bad habits:
Because of masturbation, he is afraid of being discovered and laughing, nervous, and strives to ejaculate quickly, and gradually develops the habit of premature ejaculation.
3) Excessive fatigue:
I feel tired after physical labor or brainpower, and sexual life when I lack energy. It is also prone to premature ejaculation.
(2) The cause of organic premature ejaculation
1) Differences of physical fitness:
The reflection of the penile sponge muscle of the premature ejaculation is faster than the premature ejaculation.It may be due to the high testosterone content in the blood, the excitement of the ejaculation center increases, the threshold decreases, and the ejaculation center is easy to excite and ejaculate prematurely.
2) Diseases that cause sympathetic nerve -quality injury:
Such as pelvic fracture, prostate mysteria, arteriosclerosis, diabetes and other direct shadowing control central control central control central control central control capacity to reduce ejaculation center control capabilities to produce premature ejaculation.
3) Diseases of reproductive organs:
The penile foreskin is too short to prevent sufficient erection; the inflammation of the sperm is chronic congestive edema, and it is slightly sexual stimulation, that is, sexually excited and quickly ejaculate.
(Editor in charge: Internship Zhang Yiwen)
