Male infertility and the role of genetics and obesity and the brain

Publié par happy-diet vendredi 9 avril 2010

Male infertility and the role of genetics and obesity and the brain

Married more than three years but have not yet childless. The husband does not hesitate to accuse his partner as a sterile can not bear children. In order to put points on the character of each woman underwent clinical and laboratory investigations required of a physician rated the patent on the instrument proved to be healthy and they are not the cause of infertility, which raise the possibility that her husband is at the root of the problem. Contreras was taken to her partner that he might be a reason for not being able to pregnancy, but the husband's response and sparks flying from his eyes: No, I'm not responsible. I am a man in every sense of the word, not allow anyone to Itanni in Rjolte!

There is no doubt that denial stems from a nettlesome men linked to fertility Bergolth, This organizations inability to have children means that a man is not complete, according to belief, but the difference between the two since there is no relationship at all between fertility and virility. There is no doubt that the diagnosis of infertility in men destroy the psyche and creates his impression of the efficiency of sexual (and of course no link between them), but studies have shown that the man responsible for infertility in more than 40 percent of cases of failure to have children, and almost a man of 25 suffering of a problem in reproduction, and in 90 percent of these infertility due to a shortage of sperm count or decrease in the efficiency of the fertilization of the egg.

But what are the causes of infertility in men?

Before answering we must explain what is happening in the normal case in relation to the fertility of men, which depends on the presence of sperm proper quantity and quality of these animals begins its journey from the testis, specifically the pipeline minutes which also contain cells Aidg that produce the male hormone testosterone. After posed (sperm) and left for the epididymis to complete the process of maturity, and from travel to the spermatic cord, where they sit where until the process of sexual intercourse through the urethra with discharge comes from the seminal vesicles and prostate gland, and during ejaculation lock bladder neck to prevent the go semen inward towards the bladder. Of course, the process of formation of sperm requires the unification of several factors, particularly the presence of a suitable amount of the male sex hormone testosterone, and the optimal temperature in the testis, and the control of hormones coming from the pituitary gland and Alheibutalamos in the brain. As for the matter the reasons behind the futility of man's reason may be an orphan, or perhaps more than one reason:

العوامل الوراثية فأي اضطراب على صعيد الجينات الوراثية سيترك آثاراً سلبية على خصوبة الرجل، ومن المعلوم أن الحيوان المنوي يحمل نصف الشريط الوراثي الذي يشارك مع النصف الآخر الآتي من بويضة المرأة في تكوين المادة الوراثية للجنين." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Any disruption of genome-wide gene would leave negative effects on the fertility of men, it is known that the sperm carries half of the genome, which share with the other half coming from a woman's egg in the composition of the genetic material of the fetus.

دوالي الحبل المنوي، وهي مسؤولة عن نسبة لا بأس بها من العقم عند الرجل، والدوالي عبارة عن توسعات في أوردة كيس الصفن مقر الخصية، وتسبب هذه التوسعات في عودة الدم وركوده الأمر الذي يرفع من حرارة جو الخصية فلا تناسب مراكز توليد النطاف وما يقود الى" onmouseover="'#ebeff9'" onmouseout="'#fff'">> Varicocele, which is responsible for a significant proportion of infertility in men, and varicose veins is an expansion into the veins of the scrotum, the headquarters of the testis, causing these expansions in the return of blood stagnation, which raises the heat from the atmosphere of the testis does not fit the stations to generate sperm and lead to for distortion in the sperm or even kill her. And not only veins that are causing the warming of the testis, there are other factors like doing this, including fever, and prolonged sitting in hot pools, riding in vehicles with heated seats for a long time.

If the varicose veins are the cause of infertility, the surgery is simple enough to secure the desired success in improving the sperm in terms of number and movement, thus increasing the chances of pregnancy and childbearing. Of course, the results of the process does not appear over night, and her sister, but it must be for some time to get a tangible result.

الالتهابات الجرثومية في الجهاز التناسلي، إن تكرار حصول الالتهابات البكتيرية يؤدي مع مرور الوقت الى حدوث تليفات وانسدادات في البربخ والحبل المنوي الأمر الذي يعيق عملية سير الحيوانات المنوية من الخصية الى الخارج وبالتالي التسبب في العقم." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Bacterial infections in the genital tract, the repetitive occurrence of bacterial infections over time lead to a Tlevat and blockages in the epididymis and spermatic cord which impede the functioning of the process of sperm from the testicle to the outside, thus causing infertility.

اضطراب المراكز العليا في الدماغ، فالمعروف ان الدماغ يحتوي على مراكز تشرف على عمل الخصيتين، اذ تحرر عوامل تحرض الغدة النخامية أو على العكس تثبط من افرازات هذه الغدة لهرمونات تؤثر سلباً أو ايجاباً على انسجة الخصية وبالتالي في انتاج النطاف." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Supreme disorder centers in the brain, it is known that the brain contains the centers oversees the work of the testicles, as free agents induce the pituitary gland or, conversely inhibit secretions of this gland hormones affect negatively or positively on the testicular tissue and consequently the production of sperm. That any redundant to those hormones can lead to weakness in the formation of sperm.

خلل في الجهاز المناعي، بحيث تتشكل بروتينات غريبة تهاجم الحيوانات المنوية وتلتصق بها مانعة اياها من التحرك بحرية أو حتى القيام بوظيفتها في تلقيح البويضة، وهذه البروتينات المناعية يمكن أن يكون مصدرها الرجل أو المرأة." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Defect in the immune system, so that the proteins formed a strange attack sperm and stick to preventing it from moving freely or even function in the fertilization of the egg, and these immune proteins could have come from men or women.

القذف الراجع." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Referrer libel. Occurs in this kind of libel the flow of sperm to the bladder instead of the urinary tract starting with infertility, the cause is attributable to the failure of the muscles and nerves of the bladder neck to secure the nozzle blockage between the bladder and urethra. Referrer gets libel because of bladder neck biopsy or surgically after scraping the prostate gland, or a result of diseases affect the nervous system, or even after taking certain medications. Can be diagnosed easily slander Referrer through the analysis of urine as you see a large amount of sperm in it.

تناول بعض الأدوية، إذ توجد التي يمكنها أن تؤثر في تشكيل الحيوانات المنوية أو في حركتها أو في وظيفتها الأمر الذي يؤدي الى مشاكل على صعيد تلقيح البويضة وبالتالي الإصابة بالعقم، ومن هذه الأدوية بعض خافضات ضغط الدم المرتفع، وبعض أدويـة المـفاصل، ومضادات الخمود النفسي" onmouseover="'#ebeff9'" onmouseout="'#fff'">> Taking certain medications, since there are that can affect the formation of sperm or in movement or in its function which leads to problems at the level of fertilization of the egg and thus infertility, and these drugs are some heatsinks, high blood pressure, and some medicines joints, and anti-dormancy psychological .

التسمم بالمبيدات والمواد الكيماوية والمواد البلاستيكية، وهذه صنّفها العلماء بين أحد أهم الأسباب التي تؤدي الى تفاقم مشكلة العقم عند معشر الرجال، اذ إنها تلحق أضراراً بالغة بالحيوانات المنوية، سواء من ناحية تراجع عددها أو تشوه أشكالها أو قلة حركتها." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Pesticide poisoning, and chemicals and plastic materials, and this was classified among the scholars is one of the main causes that lead to a worsening problem of infertility in men-, as they cause severe damage to sperm, both in terms of declining in number, or distorting forms, lack of movement. The number of sperm in a steady decline year after year, In 1940, the average asking men to sperm approximately 113 million in Almlilir, dropping to 66 million in 1990, and to around 60 million in 2004 and counting and it is estimated Scientific .

السمنة، لقد بينت التحريات السريرية استشراء العقم عند الذين يعانون من السمنة، ويؤكد الخبراء أن كل زيادة مقدارها 10 في المئة في الوزن تسبب تراجعاً في خصوبة الرجل بنسبة 10 في المئة، واذا أخذنا بكلام البروفسور الفنلندي ماركو سالمن فإن زيادة الوزن تؤدي الى جملة من" onmouseover="'#ebeff9'" onmouseout="'#fff'">> Obesity, have shown that investigations of clinical prevalence of infertility who are obese, and experts emphasize that every increase of 10 percent in weight caused the decline in the fertility of men by 10 percent, and if we take the words of Professor Finn Marco Sallmen the increase in weight leads to a number of disturbances that drive the negative to the deterioration of sperm count and movement.

تأخر نزول الخصيتين الى كيس الصفن عند الولادة، فالخصية مبرمجة كي تنزل الى مقرها، من البطن الى كيس الصفن عند الولادة، ولكن لسبب ما قد تتأخر الخصية في الهبوط الأمر الذي يعرضها للتلف في حال طالت مدة بقائها في الأحشاء فتقل مقدرتها على انتاج النطاف." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Delayed descent of testicles to the scrotum at birth, Val_khasip programmed to sink to the headquarters, of the abdomen to the scrotum at birth, but for some reason may be delayed in the testis to fall, leaving it damaged in the event of long-term survival in the gut reduces its ability to produce sperm.

الإصابة ببعض الأمراض الجنسية مثل الزهري والسيلان." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Incidence of some sexually transmitted diseases such as syphilis and gonorrhea.

أسباب أخرى، مثل أورام الخصية، وبعض أمراض الكلية المزمنة، والرضوض." onmouseover="'#ebeff9'" onmouseout="'#fff'">> Other reasons, such as testicular tumors, and some chronic kidney disease, and trauma.

How to tackle male infertility?

Before beginning the treatment there must be an appropriate inquiries to get to the reason leading to infertility if possible, is the semen analysis starting point in the process of diagnosis, and if an examination of the sperm shortage in the number of animals or non-existence or lack of movement that does not mean infertility diagnosis , but refers to the existence of a problem, and it does not need to dive in the Sea of the tests for the identification of the reason or reasons behind the infertility.

The Treatment of infertility depends on the type of problem with the knowledge that there are cases of infertility can not be detected and the other is not caused by any treatment available to

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