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鼻窦炎是儿童常见病之一,发病年龄为5～8岁。上颌窦和筛窦在出生后已形成,2～3岁时即可发生炎症。额窦和蝶窦是从4岁开始发育,6～7岁时易发生感染。儿童鼻窦开口相对较大,易发生感染;儿童常患增殖腺炎致鼻阻塞,因而妨碍鼻腔粘液毡之正常活动;儿童身体抵抗力低,易患上呼吸道感染和各种急性传染病,因而易患鼻窦炎。儿童变态反应性鼻窦炎较成人多;儿童鼻窦炎病程较短,病变粘膜易恢复,
Sinusitis is one of the common childhood diseases, the age of onset is 5 to 8 years old. Maxillary sinus and ethmoid sinus have been formed after birth, 2 to 3 years old can occur when inflammation. Frontal sinus and sphenoid sinus begin to develop from the age of 4, 6 to 7 years old prone to infection. Children with sinus openings are relatively large, prone to infection; children often suffer from nasal obstruction caused by proliferative adenitis, thus hindering the normal activity of nasal mucus felt; children with low body resistance, susceptible to upper respiratory tract infections and a variety of acute infectious diseases, and therefore easy Suffering from sinusitis. Children with allergic rhinosinusitis more than adults; children with shorter duration of sinusitis, mucosal lesions easy to recover,