[Progress in researches on the effect of artificial light at night on infertility]

Infertility is a serious social and public health problem, and the causes of infertility are also the focus of many researchers in recent years. Since the invention of the electric light, people's exposure to night light has increased rapidly, and the adverse effects on human health have also begun to enter the vision of researchers. Studies have shown that artificial lighting at night can affect the circadian rhythm of organisms and the secretion of melatonin (melatonin), and regular circadian rhythms and sufficient melatonin are conducive to successful reproduction. This article reviews the current research status of the effects of artificial lighting at night on infertility in recent years, which provides a new direction for researchers to study the influencing factors of infertility.不孕不育是一个严重的社会和公共卫生问题，导致不孕不育的原因也是诸多研究者近些年来研究的重点。从电灯发明以来，人们接触夜间光照的机会迅速增加，由此产生的对人类健康的不良影响也开始进入研究者的视野。研究表明夜间人工照明会影响生物体的昼夜节律以及松果腺素（褪黑素）的分泌，而规律的昼夜节律和充足的松果腺素都有利于成功的生殖。本文综述了近年来关于夜间人工照明对不孕不育的影响的研究现状，为研究者提供了研究不孕不育影响因素的新方向。.