关键词: 咳嗽变异性哮喘, 三因制宜, 中医药, 现代医学, 儿童

Abstract: Pediatric cough variant asthma (CVA) is a common chronic respiratory disease primarily characterized by chronic cough. The exact etiology of CVA is not yet fully understood, but it is widely believed that the progression of the disease is influenced by various pathological factors, and is closely related to the patient's individual constitution, seasonal changes, and regional environmental characteristics. Traditional Chinese medicine (TCM) categorizes CVA under "wind cough", "wheezing cough", and "spasmodic cough", and pediatric CVA is managed according to the principle of "San Yin Zhi Yi"(three-cause adaptation), which involves personalized adjustments of the treatment plan based on the patient's constitution, seasonal changes and regional environment, reflecting the holistic treatment concept and syndrome-differentiation treatment of TCM. Therefore, this article discusses the etiology and pathogenesis of pediatric CVA from the perspectives of both TCM and modern medicine, based on the TCM principle of "San Yin Zhi Yi". It comprehensively considers the impact of factors such as constitution, season and environment on the onset and progression of the disease, exploring the application of San Yin Zhi Yi treatment for pediatric CVA from the three aspects of adapting to the season, region and individual. The aim is to provide a better theoretical foundation and practical guidance for the future TCM treatment of pediatric CVA.

Key words: Cough variant asthma, San Yin Zhi Yi, Traditional Chinese medicine, Modern medicine, Child