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变应性疾病可累及人体各系统的器官,尤以呼吸道和皮肤为甚。空气中的变应原进犯人体,呼吸道首当其冲。耳鼻咽喉位于(或邻于)呼吸道上部,局部免疫系统能合成各种抗体,是人体发生变态反应的重要部位。随着环境污染等不良因素的增多,变应性疾病的发病率有增加趋势。耳鼻咽喉变应性疾病症状多变,机理复杂,防治工作仍比较困难。近来人们越来越感到变态反应在耳鼻咽喉疾病中作用的重要。
Allergic diseases can affect the body’s organs, especially the respiratory tract and skin. Allergen in the air invades the human body, the respiratory tract bear the brunt. Otorhinolaryngology is located in (or adjacent to) the upper respiratory tract, the local immune system can synthesize a variety of antibodies, the human body is an important part of the occurrence of allergic reactions. With the increase of adverse factors such as environmental pollution, the incidence of allergic diseases has an increasing trend. Otorhinolaryngology allergic diseases change symptoms, the mechanism is complex, prevention and control work is still more difficult. Recently people are more and more aware of the importance of allergic reactions in otolaryngological diseases.