Post Date April, 15 2023
What are the causes of male infertility? Now there are more and more infertile families. There are many reasons for infertility. What are the causes of male infertility? Let's get to know.
Andrologists pointed out that there is often the idea that all the responsibilities for infertility are attributed to women. In fact, this is very wrong. In fact, many couples are infertile because of male infertility, and varicocele is a common disease that causes male infertility.
In a man's scrotum, there is a cord-like tissue composed of vas deferens, arteries, veins, etc. on the left and right sides, which is called spermatic cord in medicine, and the veins inside the spermatic cord are called spermatic vein.
Due to the characteristics of anatomical structure, as well as various factors such as male physiological development, the spermatic veins are easy to expand with blood stasis and form worm-like venous mass, which is called varicocele.
When varicocele occurs, the harmful substances produced by testicular metabolism cannot be discharged in time and sufficient nutrients cannot be obtained, which will damage the normal function of testicular secretion of testosterone and reduce the secretion of testosterone. Testosterone is the power to maintain male sexual function and produce sperm. Once it is lacking, it will inevitably lead to male sexual dysfunction and infertility.
When varicocele occurs, about 50%~80% of the patients have abnormal semen examination, which is characterized by low sperm count, low activity and abnormal morphology. The causes of infertility caused by varicocele include: due to blood stasis in the spermatic vein during varicocele, the temperature in the scrotum can be increased, the temperature of the testicle can be increased by 1 ℃~2 ℃, and the temperature continues to increase for a long time, which can affect the sperm production of the testicle, leading to azoospermia and oligospermia; At the same time, the high temperature environment of epididymis is not conducive to sperm maturation.
In addition, sitting on sofa and other soft chairs for a long time can also easily cause varicocele, which will affect fertility. The original sitting posture of humans is based on the two nodes of the sitting bone as the support point. At this time, the scrotum is easily suspended between the two thighs. However, when sitting on the sofa or other soft chair, the original support point sinks, and the entire hip falls into the sofa. The padding and surface materials of the sofa will surround and compress the scrotum. When the scrotum is compressed, the venous reflux is blocked, and the blood vessels near the testicles become thicker, When the blood stasis is serious, it will cause varicocele, and the patient will have symptoms such as heavy testicular drop and dull pain in the lower abdomen. At this time, due to blood stasis, increased pressure in the spermatic vein, and lack of oxygen and nutrients, the elimination of metabolites will be affected, thus affecting spermatogenesis and maturation.
Five factors causing male infertility.
Once a man suffers from infertility, it will not only affect his own health, but also pose a great threat to the happiness of the whole family. In view of this, the following editor will introduce the five major factors that cause male infertility in summer. Let's look at them together.
1. Caused by tobacco and alcohol
Smoking is harmful to health and drinking is harmful to health, which is almost a well-known topic. So why are so many male infertility caused by smoking and drinking? The answer lies in the male infertility patients' addiction to tobacco and alcohol.
2. Caused by unclean sexual life
STD is one of the causes of male infertility. In fact, as long as you pay more attention to your private life and actively treat it, the infertility caused by this aspect can be completely cured.
3. Caused by sexual dysfunction
Most of these problems are caused by acquired diseases. In general, men who masturbate excessively, abuse aphrodisiac drugs and other causes of impotence, premature ejaculation, weakness or lack of ejaculation can lead to infertility.
4. Physiological defect
This problem is a congenital male problem, which can generally be treated by surgery.
5. Caused by male diseases
Such as prostatitis, oligospermia, azoospermia, and non-liquefaction of semen can also lead to male infertility.
Now you should know the culprit of male infertility. So, from now on, male friends must try to stay away from these incentives.
