男子不育的常见原因
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<P style="LINE-HEIGHT: 150%"><SPAN lang=ZH-TW style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: PMingLiU; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-fareast-language: ZH-TW"> 一般說來,男子必須有足量健康的精子、通暢的射精管、良好的射精功能,才具有生育能力。缺乏上述條件之一,就有可能不育。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P><SPAN lang=ZH-TW style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: PMingLiU; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥; mso-fareast-language: ZH-TW">
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<P style="LINE-HEIGHT: 150%"><FONT face=宋体><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"> 一般说来,男子必须有足量健康的精子、通畅的射精管、良好的射精功能,才具有生育能力。缺乏上述条件之一,就有可能不育。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><o:p></o:p></SPAN></FONT></P>
<P style="LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"><FONT face=宋体> 男子不育常见的原因有以下几类:</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><BR><FONT face=宋体>        <BR></FONT></SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"> (</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥">l</SPAN><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">)生精障碍:如先天性睾丸发育不良、隐睾、睾丸结核、腮腺炎并发睾丸炎或睾丸萎缩、放射线或农药的损害、缺乏某些营养物质、内分泌疾病等,均可引起精子数量减少、活动力降低,或精子畸形,导致不育。</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><BR><FONT face=宋体>        <BR></FONT></SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"> (</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥">2</SPAN><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">)输精受阻:如附睾、输精管、射精管和尿道的病变,可造成精液输送的障碍,从而影响生育。</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><BR><FONT face=宋体>        <BR></FONT></SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"> (</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥">3</SPAN><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">)射精障碍:如阳萎、外生殖器畸形、外伤,以致不能性交,或早泄、逆行射精等,精液不能进入女性生殖道内,也不能孕育成胎。</SPAN></FONT><FONT face=宋体><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥">   <BR>        <BR></SPAN><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥"> (</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥">4</SPAN><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥">)其他因素:某些全身病如重度营养不良、贫血、白血病、毒物中毒,服用抗癌药,长期大量吸烟、酗酒,长期服用粗棉籽油(其中含有抗生精物质棉酚),精子抗原性过强,精液中缺乏果糖,精囊炎、前列腺炎、前列腺素异常,微量元素或维生素缺乏等等,均可引起生精障碍,导致不育。</SPAN></FONT></SPAN><FONT face=宋体><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥; mso-fareast-font-family: PMingLiU; mso-fareast-language: ZH-TW"> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: ˎ̥"><o:p></o:p></SPAN></FONT></P></DIV>
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