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近年来,男子不育症问题在全球范围内越来越带有普遍性。据不久前资料,在美国每5对夫妇中有一对不能生育,其中50%是男子的问题;在捷克,共有15%的夫妻不能生儿育女,多是由男子不育所致。据认为,不育主要是由于塑料制品、农药等化学物质的应用所造成的。在工业化国家,成年男性的精子数量在过去的30年中每年约下降2%,精子质量每年约下降1%;在发展中国家,随着工业化进程的加快,不育问题也将接踵而来。因而。不育问题将变得越来越严重。科学界过去和现在都认为。男性不育症的治疗是一个非常棘手的问题,由此造成的家庭、社会问题也不少。但随着医学研究的深入,国外医学界在解决男性不育方面,已取得了不少新进展。
In recent years, the problem of male infertility has become more and more universal in the world. According to recent statistics, one out of every five couples in the United States can not give birth, 50% of them are men’s problems. In the Czech Republic, 15% of couples can not have children and are mostly caused by male infertility. It is believed that infertility is mainly caused by the application of chemicals such as plastic products and pesticides. In industrialized countries, the number of sperm in adult men has decreased by about 2% per year in the past 30 years and the quality of sperm has dropped by about 1% annually. In developing countries, with the acceleration of industrialization, infertility problems will follow. thus. The problem of infertility will get worse. The scientific community, both past and present, thinks. Treatment of male infertility is a very troublesome problem, resulting in many families, social problems. However, with the deepening of medical research, foreign medical circles have made a lot of new progress in resolving male infertility.