疱疹性口腔炎也叫做单纯性疱疹口腔炎,这种病一般多好发于冬季,2岁以前的婴幼儿发病率较高。发病的部位多在口唇内,舌尖和舌体咽腭部,它是由病毒所引起。 患有疱疹性口腔炎的婴幼儿,往往在发病的前2～3天,表现为烦躁不安,高烧,流口水,吃东西时哭闹,甚至不肯吃,另外,还表现为颌下淋巴结肿 Herpetic stomatitis, also known as herpes simplex stomatitis, is usually more likely to occur in winter, with a higher incidence of infants and toddlers before the age of 2 years. The incidence of the site mostly in the lips, tongue and tongue pharyngeal palate, it is caused by the virus. Infants and young children with herpes stomatitis, often in the onset of 2 to 3 days, manifested as irritability, fever, drooling, eating when crying, or even refused to eat, in addition, also showed submandibular lymph nodes