妊娠期糖尿病是指妊娠妇女中发生的糖代谢异常,是在妊娠后发现和诊断的糖尿病,与妊娠合并糖尿病不同,后者是指在原有糖尿病的基础上妊娠的。糖尿病可有典型的三多一少现象,即多饮、多尿、多食,体重减轻。而妊娠期糖尿病的症状不一定很典型,三多症状可能只有一两个,体重非但不减,反而增加过快,也有的是产前检查做血糖筛查后才发现的。 Gestational diabetes mellitus refers to the occurrence of abnormal glucose metabolism in pregnant women, is found in pregnancy and diagnosis of diabetes, and pregnancy with diabetes, the latter refers to the basis of the original diabetes on the basis of pregnancy. Diabetes may have a typical phenomenon of more than one less, that is, drink more, more urine, more food, weight loss. The symptoms of gestational diabetes are not necessarily typical, more than three symptoms may be only one or two, not only does not diminish in body weight, but increased too fast, and some prenatal examination to do after blood glucose screening was found.