鼻窦炎是耳鼻咽喉科常见病及多发病，一年四季均可发生，冬季病例相对较多。该病急性者少，慢性者居多，约占耳鼻喉科初诊病人./0-,1。鼻窦炎是各个鼻窦炎症的总称，在耳鼻喉科分为上颌窦炎、筛窦炎、额窦炎及蝶窦炎。上颌窦炎最常见，其次是筛窦炎、额窦炎，蝶窦炎较少见，这 Sinusitis is a common and frequently occurring disease of otolaryngology, can occur throughout the year, winter cases are relatively large. The disease is less acute, mostly chronic, about otolaryngology newly diagnosed patients .0-1. Sinusitis is a general term for each sinusitis, which is divided into maxillary sinusitis, ethmoid sinus, frontal sinusitis and sphenoid sinusitis in otolaryngology. Maxillary sinusitis is the most common, followed by ethmoid sinus, frontal sinusitis, sphenoid sinusitis is rare, this