Can cause man's sterility to use medicine no as

Can cause man's sterility to use medicine no as
Medical research shows, reasons why the man is sterile are complicated and in many aspects, used as treating some medicines of disease, can cause the male sperm to form the obstacle too, and then cause male sterility. How does the medicine cause men to be sterile? Its reason is many because some medicines can inhibit the cell division of meticulous tube of song in the testis directly, hinder the forming of normal sperm's cells; Some medicines can pass and inhibit the brain among the human body - hypophyseal system, interferes with making precise function of the testis through hormone indirectly. As to the former, use base furan of nitre, two chlorine acetyl to unite medicines such as amine, thiophene,etc., can prevent the protein synthesis of precise original cell, elementary precise master cell, even that adopted is daily quantity, also there will be inhibitory activity. Relevant materials introduce, some hydroxyl medicine of structure, such as benzene the intersection of butanoic acid and the intersection of nitrogen and mustard, the intersection of ring and phosphorus amide can inhibit building precise function, and it is difficult for even inactive medicine not to return to normal. A lot of anticancer drug, no matter use alone or jointly use, can influence making precise function in various degree, such as using new alkali in Changchun, through inhibiting mRNA (" messenger" of hereditary information transmission in cells )Damaging to build by functions precise, make cells, master cells and sperm the divisions of cell precises elementary originals precise at testis not stagnated; Quality but among the testis cells are normal. This kind of damage is different from hydroxyl compound, relatively light to the extent of damage of cells, once stop using medicine, making precise function can return to normal. For treating the west rice of ulcer for the man, can hinder the normal activity of the male sex hormone receptor and make the sperm produce unusually. Influence the medicine of the hypophyseal function to look, use single amine oxidase inhibitor, can make the hypophysis secrete gonadotropin to reduce. Use steroids hormone in a large amount, such as testis ketone and progesterone, androgen, also will inhibit making precise function indirectly. The medicine that can influence men to make the smart function is numerous, and closely related to factors such as the association situation of the medicine, size of consumption, duration,etc.. What it is easy to be ignore by people is, use aspirin, vitamin B12, Vitamin E,etc. in a large amount, also will inhibit making precise function, should notice.

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