慢性上颌窦炎为常见病,农村尤多。病人常年头晕、头痛、鼻阻脓涕,到冬季各种症状都加剧,严重的影响学习、工作及劳动。重者可并发咽、扁桃体、喉、气管、支气管及肺等炎症。上颌窦内贮脓将成为机体内的病灶,其细菌毒素能导致全身慢性中毒症状,如倦怠乏力、低热等。由于机体抵抗力下降,也可以引起身体其他系统的疾病。 Chronic maxillary sinusitis is a common disease, particularly in rural areas. Patients perennial dizziness, headache, nasal purulent nasal discharge, all kinds of symptoms are exacerbated in winter, a serious impact on learning, work and labor. Severe cases can be complicated by pharynx, tonsils, larynx, trachea, bronchus and lung inflammation. Maxillary sinus suppuration will become the body lesions, the bacterial toxins can cause systemic chronic poisoning symptoms, such as fatigue, fever and so on. As the body’s resistance to decline, but also can cause other diseases in the body.