A sign of male infertility. Male infertility is related to physical condition and disease factors. Clinically, male diseases are divided into psychological factors and pathological factors. The following are the precursors of male infertility, and behavior will help you.
Precursor of male infertility 1 It is difficult to find out whether a man has normal fertility from the appearance. It is generally believed that people with poor fertility often have the following characteristics:
1, mood: low mood, bad mentality, more negative emotions, such as anxiety, tension, panic, heavy psychological pressure and heavy mental stress load;
2, living habits: unhealthy living habits, such as staying up late for a long time, smoking, drinking, etc. ;
3. Diet: obesity, unhealthy diet, high-salt and high-fat diet;
4. Diseases: cardiovascular and cerebrovascular complications, diabetes, etc. ; If you have reproductive system diseases, it is easy to have fertility problems, such as chronic reproductive system inflammation, including seminal vesiculitis, testicular epididymitis or prostatitis.
Patients with the above characteristics are prone to decline in sperm motility, quantity and normal sperm morphology. Although it may not be suggested that there will be fertility problems, I hope everyone can pay attention to it and actively adjust and improve it from the aspects of life, work and eating habits.
Precursors of male infertility II. First, the performance of male infertility
1, golden shooting pain: shooting pain is accompanied by dysuria, and some men are unwilling to shoot or urinate, which also causes male infertility.
2. Impotence: In normal sexual life, if a man can't erect or his erection is not firm, it will have a serious impact on sexual intercourse, making it impossible to shoot out and causing infertility.
3, azoospermia: it is also the direct cause of male infertility, generally divided into obstructive azoospermia and non-obstructive azoospermia, mostly caused by some kind of urinary system disease.
4, too little semen: too little semen will affect the number and activity of sperm, if this will reduce the chance of sperm and egg combination, thus affecting women's pregnancy.
5, blood essence: semen mixed blood is blood essence. Generally pink, red, brownish red or bloodshot.
6, white turbidity: white turbidity refers to male urine mixed with semen, or semen-like turbidity after urination.
Second, the treatment of male infertility
1, drug therapy
Commonly used hormones and other western medicine treatment, the effect is still ok.
2. Surgical therapy
Varicocele with abnormal semen routine needs high ligation of spermatic vein, and cryptorchidism or testicular insufficiency can be treated with testicular descent fixation to promote testicular spermatogenesis.
3. Keep the vas deferens unobstructed.
Actively treat sexual dysfunction and maintain a normal sexual life. Patients with congenital absence of vas deferens, obstruction of vas deferens and vasectomy should be actively treated by surgery.
4. Improve sperm function.
People with reproductive tract inflammation should be actively treated with antibiotics; Vitamin and zinc preparations can improve sperm function.
5. Artificial insemination
Including donor sperm artificial insemination and husband sperm artificial insemination. In recent years, in vitro assisted reproductive technology has developed rapidly, especially intracytoplasmic sperm injection technology, which has been used to treat oligozoospermia, asthenospermia and azoospermia and achieved good results.
The above is the health knowledge about male infertility. Generally, the diagnosis can only be made through professional examination and symptomatic treatment. Basically, there are many drug treatments, especially Chinese medicine, with less surgery and artificial insemination, and impotence and kidney deficiency are common. At present, Chinese medicine has accumulated a lot of experience in this respect.
Precursors of male infertility III. How old is the infertile man?
Pregnancy begins with the successful fusion of sperm and eggs. Even if a man reaches the age of 100, his testicles can produce a certain amount of sperm, so it is entirely possible to have a baby, but the fertility is reduced. According to literature reports, the oldest male is 93 years old; Women's fertility begins in adolescence, and with the normal menstrual cycle, only 1 egg can be discharged smoothly every month. After menopause, follicles fail completely and their natural fertility comes to an end.
There is a great difference in fertility between men and women. For men, there is no specific upper limit on fertility. Male sperm is only produced in adolescence, and it changes once every three months on average. If nothing happens, sperm will continue to be produced throughout life. Male fertility is related to testicular spermatogenesis, semen volume, sperm quantity, sperm survival rate and fluidity. Theoretically, for no special reason, men can have sperm and have children all their lives.
Generally speaking, the best reproductive period for men is 20 to 40 years old. However, with the increase of men's age, physical function declines, coupled with the influence of inflammation, diet and environment, testosterone level declines, epididymal fluid secretion decreases, and sperm lacks nutrition, which will affect sperm maturation, weaken men's spermatogenic ability, and gradually reduce women's chances of pregnancy. Moreover, there will be a significant decline after the age of 50, and older men will have birth defects or diseases.
Optimum reproductive age
Generally speaking, the golden age for women to give birth is between 25 and 30. During this period, the quality of women's eggs is higher. However, men's growth and development are later than women's, and the time of sexual maturity is also delayed.
American scientists have found that 35 years old is the watershed of male sperm quality. Taking sperm quality as an example, although the sperm of elderly men are not aging and have high density, the genetic variation rate in sperm is greatly increased, the sperm vitality is obviously decreased, and the number of immobile and abnormal sperm is increased by 20%. Not only that, the speed of sperm metabolism has also decreased, and a large amount of waste has been produced after metabolism, which has a negative impact on fertility. With the increase of men's age, the ability of sperm to conceive eggs is greatly reduced. At the same time, after the age of 35, the androgen in the body also began to decline, and the secretion of testosterone decreased by 1% every year.
25 ~35 years old is the best reproductive age for men, because men of this age are just young and middle-aged, and besides the internal advantages of good physical fitness, other external advantages, such as economy and career, tend to be stable, with superior material conditions for raising children and mature psychological endurance. Although men have the ability to be fathers all their lives, from the perspective of eugenics, it is best not to be over 35 years old. Male sperm quality will decline after 35 years old. Therefore, if older men want to have children, it is best to have genetic counseling in advance to ensure the health of the next generation.