鼻炎是常见多发病，临床上因其发病原因和病理改变以及临床表现等不同而分为急性鼻炎、慢性鼻炎及变应性鼻炎，现就其相互鉴别要点及诊疗进展叙述如下。1急性耳炎是由病毒感染引起的鼻粘膜急性炎性疾病，俗称“感冒”。1．1病理早期血管痉挛腺体分泌减少，继之血管和淋巴管扩张 Rhinitis is a common and frequently occurring disease. Clinically, it is divided into acute rhinitis, chronic rhinitis and allergic rhinitis because of its etiological factor, pathological changes and clinical manifestations. The main points of mutual identification and the progress of diagnosis and treatment are as follows. 1 acute otitis is caused by a virus infection of the nasal mucosal acute inflammatory disease, commonly known as “cold.” 1.1 pathological early vasospasm gland secretion decreased, followed by blood vessels and lymphatic dilatation