The test of infection can not afford infection
One of the many troubles faced by men is male infertility.According to statistics from Beijing Shuguang Men's Hospital, about 15%among the married couples, of which about 50%of the men's reasons.Studies from foreign scientists have found that in the past 50 years, the sperm density of men's testicles has dropped by about 50%.
There are many causes of male infertility, such as congenital developmental abnormalities, cytotrophic infection, duty abnormalities, hypothalamus pituitary & mdash; & mdash; gonad dysfunction, endocrine dysfunction, sexual dysfunction, reproductive tract infection, and even psychological factors.But in terms of clinical data, genital tract infections are one of the most common factors.
Men's reproductive tract infection often causes orchitis, epididymitis, seminal vesiculitis, urethritis, etc.The pathogens that have caused reproductive tract infections include gonococcus, tuberculosis, virus, mycoplasma, chlamydia, trichomoniasis and other non -specific pathogenic bacteria. Among them, germ tract infections caused by mycoplasma and chlamydia are the most common.Reproductive tract infection can affect the production of sperm, sperm vitality, and sperm transportation, causing young sperm and reduction of men's fertility.Reproductive tuberculosis can cause sperm to suppress and prevent transportation, etc., and even cause testicular atrophy caused by testicular inflammation.Reproductive tract infection can also cause sperm -free caused by the obstruction of the vascular pipeline.
Reproductive tract infection can also cause the liquefaction time of semen. Any cause of the prostate secretion dysfunction can cause the semen to lack semen liquefied factors in semen, and semen does not liquefy.Sperm -free liquefaction can make sperm unable to swim freely in sticky liquids, which is often the direct cause of infertility.
Prostatitis and infertility
The incidence of chronic prostatitis in male infertility can reach 25%& mdash; & mdash; 40%. Therefore, men with infertility should have necessary examinations and diagnosis and treatment of whether they have prostatitis.
Prostatitis can affect the quality and sperm function of the sperm composition through the following seven aspects, and then affect the patient's fertility.
(1) Increased semen viscosity and abnormal semen liquefaction abnormalities: When prostate has chronic inflammation, the activity of a large amount of liquefase in prostate liquid decreases or decreases in secretion, the solidarity factor is relatively increased, and may contain bacteria, a large amount of white blood cells, and even evenIt may be mixed with a large amount of pus, so that semen is not easy to liquefy, and the viscosity of semen will also increase significantly.
(2) Sperm density and semen volume changes: Healthy men's ejaculation amount is about 2 to 6ml each time, because the volume of sperm is very small, so the amount of semen is basically equal to the amount of sperm.Small liquid.When suffering from chronic prostate inflammation, the amount of sperm of most patients will be reduced, and it is not conducive to the survival and activity of sperm; there are also a few patients' slurry secretion, thin semen, reduced sperm density, and will also affect fertility function.
(3) Change of semen ingredients: Sperm contains a certain amount of nutrients to support sperm and help sperm movement.In chronic prostatitis, some bacteria and inflammatory cells may be mixed in the sperm plasma, the lactic acid substances will also increase, the toxins and metabolic products of bacteria are excreted in the slurry, the survival and inflammatory cells of the bacteria also consume a lotOxygen points make the living environment of sperm extremely bad, so they cannot give full play to their fertility.
(4) Change of sperm and alkali of semen: The pH of normal semen is pH value of 7.2 to 7.8, sperm survives well under such acid and alkali, and moves freely.When chronic prostatitis, the acidic substances in the sperm will increase, which will reduce the degree of acid and alkali, and the sperm plasma is acidic. When the pH value of the minimum requirements of sperm survival is 6.0-6.5, the sperm will die, which is not conducive to the normal reproductive process of the reproductive process.Perform; white blood cells in the prostate fluid sometimes increase the pH value of prostate fluid, and therefore change the acid and alkali of the sperm, which is not conducive to the survival and function of sperm.
(5) Sperm transport disorders: Chronic epididymitis, epididymal fibrosis caused by prostatitis, formation of epididymia, nodule formation, vasal tubulitis, ejaculation pipe oral obstruction and other output pipelines will cause part of the sperm discharge difficulty, or fully characteristicObstructive sperm -free, which affects fertility.
(6): Some patients often show sexual and psychological abnormalities, and at the same time, they are accompanied by reduced sexual desire and reduced sexual function, which is significantly reduced with sexual excitement or sexual activity.Some patients can have different degrees of pain and ejaculation, frequent sperm, frequent nocturnal emission, erectile dysfunction, premature ejaculation, blood ejaculation, etc., which will affect fertility.
(7) Causes the hypothalamus & mdash; & mdash; changes in pituitary gland axis: patients with chronic prostatitis, especially patients with chronic prostatitis syndrome who have been cured for a long time, symptoms of mental psychology and nervous system are often complex and changeable.And changes in personality characteristics (also known as "prostate character").Most patients can show anxiety, anxiety, irritability, irritability, mental depression, memory loss, inattention, insomnia, dizziness, dizziness, fatigue, weakness and other symptoms.The function of the axis can further cause the apoptosis of reproductive cells and sperm, and can significantly affect the reproductive fertility function.
