DeformedChildren畸形儿reasonGeneticfactorsNon-geneticfactors｛（遗传因素）（非遗传因素）1、HereditarydeformityUndernormalcircumstancesconsanguineousmarriagesaremoreopportunitiestoproducedeformedchildren（近亲结婚）（几率）Ji'anCity,thenewdrycounty'scousinssurnamedLigavebirthtodeformedchildrenaftermarriage.2、BecausethedrugfactorTeratogenicsubstancesduringpregnancycanleadtofetalmalformations.（致畸物质）ThisisababyborninZhejiangProvince,theparentswithlong-termeatingcontaminatedfishandseafood,andseafoodandfishviolationsoftoxicsubstances,andultimatelytheformationofcongenitalmalformations,adolphinchild（受污染的鱼）3、Malformationscausedbyrubella（风疹引起的畸形）Pregnantwomensufferingfromrubellainearlypregnancy,thebabymaybebornsmallheaddisease,cataracts,deafness,heartdefectsandotherfetalmalformations.（白内障）（小头症）（聋子）（心脏畸形）（孕妇）LianyungangDonghaiCountyGreenTown,avillageofMissZhouXingputonduringpregnancy,rubella,andfinallygavebirthmicrocephalychildren4、ABOcause（血型不合引起的畸形）Bloodgroupincompatibilitybetweenmotherandchild,especiallyRHbloodtype,cancausemiscarriage,stillbirth.（血型不合）（流产）（死胎）5、OtherreasonsSyphilis（梅毒）→Congenitalsyphilischildren（先天性梅毒儿）Parasites→Hydrocephalus（脑积水）causedbythebulkofthebaby（大头婴儿）Pregnantwomenwithdiabetes（寄生虫）→（糖尿病孕妇）Hugechildren（巨大儿）
