小馋虫锐锐最近忽然没了胃口,吃饭时磨磨蹭蹭,对零食的热情也少了许多。妈妈追问原因,他指着嘴巴喊疼。妈妈再仔细看,他嘴巴里的两个“小洞洞”赫然出现在眼前。看来,锐锐是因为口腔溃疡才如此的。口腔溃疡俗称口疮,指的是口腔黏膜表皮层发生脱落,黏膜下层或结缔组织层随之裸露出来,有明显的疼痛感,是小宝宝最常见的口腔黏膜病之一,四季皆可发病,秋季 Small greedy sharp Rui suddenly suddenly no appetite, eating rubbed, the enthusiasm for snacks is also less. Mother asked why, he shouted at the mouth. Mom and then look closely, his mouth two “small hole” impressively appeared. It seems that Rui Rui is the case because of oral ulcers. Oral ulcers commonly known as mouth sores, refers to the oral mucosa epidermis shedding, submucosa or connective tissue layer followed by nudity, obvious pain, the baby is one of the most common oral mucosal disease, all seasons can be disease, autumn