生殖器畸形多为先天发育缺陷及发育异常所致。现就常见的外阴阴道畸形及诊治简述如下。1小阴唇粘连小阴唇粘连多为后天性的。婴幼儿体内雌激素水平较低,小阴唇的上皮较嫩,较薄,易受损伤。当婴幼儿患外阴炎、外阴阴道炎或尿道感染时,易使阴唇上皮细胞受到侵犯,感染损伤而剥落,使 Genital malformations are mostly due to congenital defects and developmental abnormalities. Vaginal vaginal deformities are common and diagnosis and treatment are summarized below. A labia minora sticking labia minora adhesion mostly acquired. Lower levels of estrogen in infants and young children, labia minora epithelium tender, thin, vulnerable to injury. When infants and young children suffering from vulvovitis, vulvovaginitis or urinary tract infection, easy to make the labia epithelial cells are infringed, infection and flaking off, so that