民间俗称新生儿臀红、红眼及雪口病,在医学上分别称为“新生儿尿布疹”、“新生儿急性结膜炎”及“新生儿鹅口疮”。这些是新生儿常见的疾病,本文简单介绍其病因,预防及治疗方法。尿布疹为新生儿常见的皮肤病。新生儿皮肤较柔嫩,若局部温度、湿度增加,即易发疹。常见的原因是不常换尿布,不常洗外生殖器、腹股沟和臀部,大、小便刺激该处,使局部湿度增加;或由于尿布外常裹以油纸等 Folk commonly known as neonatal hip red, red-eye and mouth disease, respectively, in medicine called “newborn diaper rash”, “newborn acute conjunctivitis” and “newborn thrush”. These are common newborns diseases, this article briefly describes the etiology, prevention and treatment. Diaper rash is a common skin disease in newborns. Newborn skin is more tender, if the local temperature and humidity increase, that is easy to rash. Common reasons are not often change diapers, not to wash the external genitalia, groin and buttocks, large, urinate where to stimulate local humidity; or because of diapers often wrapped in paper and oil, etc.