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太久没行房 可能引发不孕
太久没行房 可能引发不孕
国内少子化问题日益严重，而不少夫妻想生、却难以如愿；根据彰化博元妇产科调查发现，不少夫妻因生活、工作压力大，一个月平均行房不到三次，将导致丈夫精虫品质变差引发不孕，建议约每三天行房一次，可大幅提高自然受孕率。
国内少子化问题严重，已逐渐影响台湾竞争力，有不少中高龄夫妻想生、却又难以如愿以偿；根据彰化博元妇产科调查发现，有不少男性认为，越少有性行为，可储藏的精子越多，应可提高妻子的怀孕率，其实并不然；彰化博元妇产科医院蔡峰博院长表示，其实正常男性每天会制造六千万到一亿只的精虫，精虫储存在精囊三天内的品质与活动力最佳，超过三天之后就容易遭到“自由基”的危害；临床上就发现有不少夫妻，因生活繁忙、工作压力大，一个月平均行房不到三次，就会导致丈夫精虫品质变差、而引发不孕，在夫妻双方生殖系统都正常而健康的情况下，建议约每三天行房一次，就可大幅提高自然受孕率。
蔡锋博医师强调，男性的精子并不像“精子银行”或买保险，储存越多、越久就可以领越多；尽管必须进行人工授精，“三日出兵法”依然是最佳的选择，而根据医学统计，一周行房少于一次半年怀孕率只有15%，一周一次则是30%，一周两次怀孕率则可以提高到45%，提供给想养儿育女的民众参考。
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