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吸烟不仅是肺癌的发病原因,而且对妇女的生殖现象也有种种影响。吸烟者与非吸烟者相比较,吸烟者往往提前早期绝经。吸烟者其出生的新生儿多数其体重轻,且围产期死亡率高。Kline 等人在自然流产的病例中,就其年令、经产次数、婚姻情况、人种、社会地位进行了对照比较,结果发现吸烟者的自然流产率竞高达非吸烟者流产率的两倍之多。历来认为胎儿染色体与早期妊娠流产的原因有一定的关连,但其原因尚未清楚。吸烟者所出生的子女有患先天性心脏病较多的事实,有人提出这是母亲吸烟和小儿先天性发育
Smoking is not only the cause of lung cancer, but also has a variety of effects on women’s reproductive phenomena. Smokers tend to have early menopause earlier than non-smokers. Most newborns born to smokers are light-weight and have high rates of perinatal mortality. In a spontaneous abortion case, Kline et al. Compared their year-end, number of births, marital status, ethnicity, and social status and found that spontaneous abortion rates for smokers were twice as high as those for nonsmokers Much. It has always been thought that fetal chromosomes have some connection with the causes of miscarriage in early pregnancy, but the reason is not yet clear. Children born to smokers have more congenital heart disease facts, it was suggested that this is the mother smoking and congenital development of children