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流鼻涕是鼻窦炎最常见的症状之一,在儿童中比较普遍。鼻窦共分左右四对,是位于鼻腔两旁并有管道与之相通的窦腔,四周有骨壁,腔内覆盖一层粘膜与鼻腔的粘膜相连接。每当感冒时鼻腔粘膜发炎,一旦炎症蔓延到鼻窦粘膜就会引起鼻窦炎。鼻窦炎可分为急性和慢性两种。急性的病程一般不超过两周。主要表现是鼻堵、流涕(开始为稀粘鼻涕,以后可转为脓性鼻涕)、头痛、嗅觉减退。在急性期及时治疗就可以痊愈,否则就有可能转成慢
Runny nose is one of the most common symptoms of sinusitis, more common in children. Sinus is divided into about four pairs of left and right, is located on both sides of the nasal cavity and a pipe connected to the sinus cavity, surrounded by a bone wall, the cavity covered with a layer of mucous membrane and nasal mucosa connected. Whenever a cold nasal mucosa inflammation, once the inflammation spread to the sinus mucosa can cause sinusitis. Sinusitis can be divided into two types of acute and chronic. Acute course of disease generally no more than two weeks. The main performance is nasal blocking, runny nose (beginning to dilute sticky nose, purulent nasal discharge later), headache, decreased sense of smell. In the acute phase of timely treatment can be cured, otherwise it may turn slow