变应性鼻炎是发生在鼻黏膜的变态反应性疾病,是临床常见病、多发病之一。主要表现为鼻痒,阵发性喷嚏,大量清水样鼻涕和鼻塞。慢性肥厚性鼻炎是在慢性单纯性鼻炎基础上进一步演变,引起纤维组织增生,表现为黏膜,黏膜下层,甚至骨膜和骨的局限性或弥漫性纤维组织增生、肥厚,以下鼻 Allergic rhinitis is an allergic disease that occurs in the nasal mucosa and is one of the most common clinical and frequently-occurring diseases. Mainly manifested as nasal itching, paroxysmal sneezing, a lot of watery nose and nasal congestion. Chronic hypertrophic rhinitis is based on the further evolution of chronic simple rhinitis, causing fibrous tissue proliferation, manifested as mucosal, submucosal, and even periosteal and bone limitations or diffuse fibrous tissue hyperplasia, hypertrophy, the following nasal