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急性鼻窦炎有哪些病因?

来源:华人健康网 | 发布时间:2010-11-05 10:07:51 | www.chinesejk.com

  A.全身因素:过度疲劳,受凉受湿,营养不良,贫血,结核等,易患鼻窦炎。

  B.环境因素:居住环境卫生状况不良,或因跳水潜水方法不当,使污水进入鼻窦。

  C.鼻腔结构因素:鼻中隔偏曲较重者、鼻甲肥大、鼻粘膜肥厚水肿、鼻腔肿瘤、异物 等均可因引流障碍,促使鼻窦炎发生。

  D.变态反应:某些人是过敏体质,对某些物质如植物花粉、建筑涂料、化工原料等过 敏,表现为鼻粘膜水肿充血,由此影响鼻窦引流。

  E.急性传染病:如流感、肺炎、麻疹、伤寒、猩红热、白喉等,可由血行感染鼻窦, 尤其是小儿鼻窦炎容易由此类方式发生。

  F.鼻窦的邻近组织感染:如面部丹毒、牙病、面骨骨髓炎等,直接浸袭至鼻窦。

(编辑:阳阳 )

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