After the marriage, the couple have lived together for more than 3 years without taking contraceptive measures. The woman is not pregnant and is called infertility.Infertility can be divided into male infertility and female infertility.Male infertility patients occupy 1/3 -L / 2 of infertility.According to statistical data from relevant authoritative departments.In recent years, the divorce groups caused by male infertility have a large proportion, and it has a tendency to increase year by year.It seems that male infertility has to attract great attention.
There are many reasons for male infertility, and the causes of infertility can be detected through medical history and genital organ examination, semen examination, etc.Such as dysplasia of testicular, malformations of outer genitals, etc.At the same time, male infertility is also related to daily life.
The long -term bad -time -long and bad cerebral cortex is in normal working state, the nerves of the whole body, endocrine function are stable, the sperm function of the testicles and the normal sexual function.On the contrary, if you have been in the state of depression, frustration, pessimism, sorrow, etc. for a long time, the work of the cerebral cortex will be disordered, the systemic nerves and endocrine function may occur, and the sperm and sexual function of the testicles will also cause obstacles.Infertility.Modern society is fierce, and interpersonal relationships are more complicated. Many young people face career selection and laid -off, which can easily cause mental tension and lead to an increase in male infertility patients.
Nutrition or partial eclipse. At present, many male youths blindly lose weight and have too much diet, which can easily cause malnutrition.Scientific research has found that the quality of sperm is related to dietary nutrition. Once the food is lacking in calcium, phosphorus, vitamin A, vitamin E and other substances, the production of sperm will be affected, or the production of sperm with poor quality and weak pregnancy capacity will cause, resulting in weak quality and weak pregnancy ability, causing itMale infertility.If malnutrition or partial eclipse, the intake of these substances will decrease.
Sexual life is frequent or improper although testicles can produce hundreds of millions of sperm per day, sperm must also develop in the epididymis.After one ejaculation, it usually takes 5-7 days to restore the number of sperm with fertility.Therefore, too frequent sexual life, the number of sperm ejaculation is small each time, leading to infertility.In addition, sexual desires are excessive, sexual intercourse, masturbation or irregular sexual life can cause chronic prostate blood recharge, sterile sex, abnormal secretion of prostate fluid, which directly affects the nutritional content, quantity, viscosity, pH, etc. of semen, Can induce infertility.
There are many people with smoking and alcoholic men who smoke and drink. Some men are quite sensitive to toxins in smoke and alcohol, especially in the reproductive of testicles
Cells are more likely to be harmed by these toxins, and the number and quality of sperm will be affected, which will affect fertility.Even if you are lucky, you may have a deformed child.According to research and analysis, nicotine (nicotine) has the function of reducing sex hormone secretion and killing sperm. Those who suck 30 cigarettes a day, their sperm survival rate is only 49 %.In addition, the secretion of the male hormones in the body is much less than those who do not smoke.Drinking is the same. Long -term drinking or a large amount of alcohol can cause chronic or acute alcohol poisoning, causing about 70 % of sperm dysplasia or loss of activity.
Long -term tight pants, some men like to wear tight pants, such as narrow jeans.Because tight pants can make the yin and testes more tighter to the body, it increases the local temperature of the testicular, which hinders the production of sperm.At the same time, the tight pants are wrapped tightly, so that the ability of the scrotum skin is not good at heat dissipation, and the local temperature of the testicular will also rise; the limitation of tight pants and hinder the blood circulation of the scrotum part, especially the blood that hinders intravenous bloodBack flow causes testicular blood stasis, leading to adverseness.It can be seen that often wearing tight pants is one of the reasons for inducing male infertility.
Frequent hot water baths Human testicles produce sperm for sperm is 35.5-36 ° C, which is lower than the body temperature L -1.5 ° C.Modern medicine found that when the scrotal is heated, it can cause testicular spermatic functional disorders.If you often use very hot water to bathe, especially sitting bath, it is equivalent to frequent heating scrotum, and the yield of sperm suddenly decreases, causing male infertility.
When riding a bicycle on long distances or overwork, the seat is just in the pussy of the human body, causing the rear urethra and scrotum to be oppressed.Riding a bicycle on a long distance or overworked, the above -mentioned parts will be congested, especially the mucosa, prostate, scrotum and other parts of the posterior urethra are significantly congested.In this way, on the one hand, the testes are localized, bumpy, and damaged the fineness of the sperm; on the other hand, the result of the congestion of these sexual organs will affect the secretion of prostate fluid and seminal vessels, which will cause semen composition to change.It is bound to induce infertility.
For a long time, there are more and more people sitting on soft sofas. Some people sit on the sofa to watch TV with one ass.The sitting position of a person is based on the two nodules of the sciatica as the support point. At this time, the scrotum is easily hung between the two thighs.However, when sitting on the sofa, the original fulcrum sank, the entire hip is caught in the sofa, and the fillers and surface materials of the sofa will be surrounded and compress the scrotum.When the scrotum is oppressed, the vein is not smooth, the blood flow near the testicles is blocked. When the blood stasis is severe, the sperm vein can be caused, and the patient will have a severe sense of testicular fall.When the iconic veins are one time, the harmful substances produced by the testicular metabolism cannot be discharged in time, and they do not get enough nutrition, which will damage the normal testosterone's normally secretion of testosterone and reduce testosterone secretion.Testosterone is the motivation to maintain male sexual function and sperm. Once lack of, it will inevitably lead to male sexual dysfunction and infertility.
(Editor in charge: Internship Liu Suling)
