11/11/2011

Remove retrograde ejaculation infertility annoyance

Jim body health, I have ever been out the hospital, but after the marriage but constantly looking for the doctor to see a doctor, the more see more unhappy. Originally, Jim married more than 6 months pregnant with pregnant wife does not have time, the doctor said in his own responsibility.

After getting married, time is not long, the caring wife found her husband every time is so "stingy" hear that after her vagina stream some sperm, and after her but very "clean", this is so long time can't pregnant reasons for it. So, Jim constantly to go to the hospital. Then they find specialized subject doctor, found that Jim is retrograde ejaculation. Both the husband and wife puzzling, good body, normal husband and wife life, why Jim's sperm don't walk "the way" and retrograde?

In urology outpatient service, like Jim such infertility is very common. Human reproduction, cannot leave the combination of sperm or eggs, cannot leave the normal reproductive organs and fertility. In normal couple sexual life, husband's sperm directly into the depths of the wife vagina the vault parts, from your cervix into the uterus, fallopian tube and egg for sperm to meet provided convenience. If just in his wife during ovulation, they would likely be "the kiss of life" and pregnancy. If not by sperm injection urethral mouth, but misguided, retrograde shot into his bladder, this is the medical often say retrograde ejaculation.

Why do some people retrograde ejaculation will happen? This is a complicated problem.

The reason of retrograde ejaculation

Normal men, the penis in the strong sexual stimulation appear under the orgasm, and can produce ejaculation action. Urethra prostate gland, a lot of the semen secretion in pipe, the ejaculation vasectomy, seminal vesicle together under the joint shrinkage effect, will be mixed with sperm sperm into the urethra, at this time, urethral sphincter in close in time, blocked the entrance of the bladder and urethra sponge body muscle and the penis sponge body muscle contraction of the strong, the semen from in vitro shoot urethra. The continuity of the action, is the penis in sexual stimulation of the "information" have, through the spinal cord nerve pussy arrived in central and brain cortex ejaculation, "instruction" ejaculation ejaculation through efferent nerve organs and trigger arrived.

In retrograde ejaculation ejaculation issued instructions not anything unusual, abnormal is in "executive" process urethral expansion to the bladder about muscle or entrance there was a "fault", unable to shut down channels. The problems, make originally the semen of in vitro shoot should go to and shouldn't go to the bladder.

In the men's prostate inside, there is a special Y "tee", the ejaculation and urethral up the bladder channel upward, downward channel is the penis urethral opening. "Tee" there are two sphincter, uplink is bladder neck muscle, down the urethra film department muscle. Happened after ejaculation, the two moved sphincter, closely cooperate with one another. The male sex in the process to have the experience

And in extreme sexual excitement state even if intentionally make micturition action, also won't easily urine flow out. This is the bladder neck muscle in the sympathetic innervation closed under the contract. When semen is about to shoot, urethral sphincter muscle membrane in the parasympathetic nerve under the control of blood, semen for savings the door wide open to direct injection in vitro.

Cause bladder neck muscle contraction of the dysfunction of causes. In the more common in the cause of the bladder, urethra, fine was caused by chronic inflammation of the undesirable stimulation, or can make the ejaculation of resistance increase congenital urethral stricture disease, or often use when the penis in ejaculation ejaculation extrusion of bad to prevent contraceptive method, these can cause bladder sphincter function disorder. In addition, prostate, urinary bladder, rectal surgery may also cause local neural function disorder; Diabetes patients or long-term use of pill and the equality, b blood blood pressure medicines patients will probably happen retrograde ejaculation.

No comments:

Post a Comment