急性鼻窦炎为鼻部最常见的疾病之一。分急性和慢性两种。急性鼻窦炎多为急性鼻炎引起,也可因邻近器官的感染,局部损伤及全身因素引起。慢性鼻窦炎多因急性期治疗不当或反复发作所致。急性鼻窦炎常继发于上感或急性鼻炎。全身症状如发热,头痛,周身不适等。局部症状:以鼻塞,多脓涕和头痛为主,并在急性鼻炎的基础上加重。如急性上颌窦炎:前额部痛,晨起轻,午后重,还可能有同侧面颊部胀痛或上列磨牙疼痛。急性额窦炎:前 Acute sinusitis is one of the most common nasal diseases. Sub-acute and chronic two. Acute rhinosinusitis mostly caused by acute rhinitis, but also due to the infection of neighboring organs, local damage and systemic factors. Chronic sinusitis and more due to improper treatment of acute or recurrent. Acute sinusitis often secondary to the flu or acute rhinitis. Systemic symptoms such as fever, headache, unwell and so on. Local symptoms: nasal congestion, purulent nasal discharge and headache-based, and increased on the basis of acute rhinitis. Such as acute maxillary sinusitis: the forehead pain, morning light, heavy afternoon, but also may have ipsilateral cheek pain or molars above the pain. Acute frontal sinusitis: before