儿童莫名其妙发烧什么原因

来自周群玲医生的专业解答，快打开看看是否又获得了新的知识点～

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=36867063542629&module=mip&cst=91&clk_extra=%7B%22pageid%22%3A%2236867063542629%22%2C%22searchID%22%3A%2236867063542629%22%2C%22nPageID%22%3A%2236867063542629%22%2C%22mip_logid%22%3A%2236867063542629%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.jkzl.com%5C%2Fdoctor%5C%2Fmip%5C%2Fmip_question.html%3FquestionId%3D7017813%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu6298%5Cu53e0%22%2C%22id%22%3A%22expand_content%22%7D&tcreq4log=1

https://m.baidu.com/bd_page_type=1/t=mip/tc?ct=54&lid=36867063542629&module=mip&cst=112&clk_extra=%7B%22pageid%22%3A%2236867063542629%22%2C%22searchID%22%3A%2236867063542629%22%2C%22nPageID%22%3A%2236867063542629%22%2C%22mip_logid%22%3A%2236867063542629%22%2C%22masterpage_type%22%3A%22self%22%2C%22originalUrl%22%3A%22https%3A%5C%2F%5C%2Fm.jkzl.com%5C%2Fdoctor%5C%2Fmip%5C%2Fmip_question.html%3FquestionId%3D7017813%22%2C%22srcid%22%3A%22landingpage%22%2C%22name%22%3A%22A%5Cu533a%5Cu6b63%5Cu6587%5Cu4e0b%5Cu65b9%5Cu4e2d%5Cu95f4%5Cu5c55%5Cu5f00%5Cu6309%5Cu94ae%22%2C%22id%22%3A%22new_expand_content%22%7D&tcreq4log=1

健康之路

病情分析：出现了突然发烧的情况，可能是孩子存在有呼吸道的感染，也可能是存在有消化道的感染。孩子如果存在有腹腔脏器感染的话，也可能会出现突然发烧的现象。肿瘤性疾病的孩子也可能会出现突然发烧。

周群玲

副主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：姐姐家的孩子出现了突然发烧的情况，我想问一下到底什么原因引起的？