▲坐在电脑前太久可能导致勃起功能障碍风险增加。
电脑用太久不仅眼力受损,还有可能导致阳痿。一项刊载在国际学术期刊《男性学》(Andrology)上的20万人研究显示,使用电脑的休闲时间每增加1.2小时,勃起功能障碍的风险将增加近3.6倍。
根据韩联社报导,这项研究报告20日被刊登于美国与欧洲男性学医学会的《男性学》期刊,由中国海军军医大学的上海长海医院团队针对使用电脑、看电视、开车等日常休闲久坐行为,与阳痿之间的关联性进行分析。研究使用了20多万人的遗传基因、荷尔蒙变化、精神状况与久坐行为等数据。
结果显示,休闲时使用电脑的遗传易感性越高,男性阳痿的可能性就越大,每增加1.2小时使用时间,阳痿风险就会提高3.57倍。另外,无论男女,用电脑时间增加都与性发育与生殖方面作用的卵泡刺激激素(FSH)数值降低有关,但对忧郁症、不安焦虑、血管健康指标并无影响。
至于看电视、开车等久坐行为,则没有证据显示会增加阳痿风险。研究团队推测,以上结果可能意味着长时间使用电脑增加阳痿风险,可能与卵泡刺激激素数值下降有关,但其机制或因果关系尚未确立,也不能低估内皮功能障碍或心理障碍等其他因素。
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