The common reasons for retrograde ejaculation are as follows:
(1) After the bilateral lumbar sympathetic nerve resection, the nerve function abnormalities of the neck of the arcealed neck are caused.
(2) After the prostate hyperplasia is cut through the urethra, the arcealed neck sphincter tears and nerve injury is caused to cause incomplete sphincter.
(3) After perineal surgery of rectal cancer or prostate cancer, due to the inevitable damage of the neck nerve of the bladder, the neck of the arcealed neck cannot be contracted simultaneously when ejaculation.
(4) The injury of certain diseases causes extremely narrow urethra. The semen is blocked when ejaculation, so that the sperm is flowing into the bladder.
(5) Nervous bladder caused by spinal cord injury.
(6) Insulin -dependent diabetes caused by genital nerve damage to cause dysfunction of the bladder and neck, weaken the function of closing, and cannot shrink simultaneously when ejaculation.
(7) Adrenaline blocking agent, such as oligosidoplasma, cypoidine, bromine, etc.
Rebellion ejaculation and cannot ejaculate are a manifestation of men. The common point is that semen is not discharged from the urethra during the sexual intercourse, but they have essential differences in symptoms, etiology, and pathogenesis.
Rebellion ejaculation can reach orgasm and have a sense of ejaculation during sexual intercourse. It is only the reverse reflection of the semen to the bladder, such as diabetes, spinal cord injury, neuropathy bladder urethral stenosis, and prostate hypertrophy urethra.Drugs and other drugs may produce retrograde ejaculation.
Difficulty of ejaculation or ejaculation is that you cannot ejaculate and no orgasm in sexual desire during sexual intercourse.The possible symptoms are as follows:
Primary nature cannot ejaculate is that the male penis has never ejaculated in the woman's vagina;
Secondaryness cannot ejaculate the history of ejaculation in the vagina, but then it cannot ejaculate;
Absoluteness cannot ejaculate is not ejaculation regardless of sexual intercourse and masturbation non -sexual activity;
Selective cannot ejaculate. When sexual intercourse, non -sexual activity (such as masturbation) can be ejaculated in the vagina;
Occasionally cannot ejaculate, which refers to the short -term, temporary, not ejaculation in the short term.
Most of them are caused by mental factors, so psychotherapy is necessary.
(Editor -in -chief: Related)
