Abstract:The incidence of Allergic rhinitis (AR) is increasing year by year, and its pathogenesis is closely related to environmental factors. Among them, environmental Endocrine disrupting chemicals (EDCs) are typical environmental pollutants that interfere with endogenous hormones. Epidemiological studies have shown that there is a certain correlation between the incidence of AR and EDCs exposure. There have been exploratory studies on the role of EDCs in the pathogenesis of AR. EDCs can promote oxidative stress and airway inflammation by acting on hormone signaling pathways, break Th1/Th2 balance, cause microbiota dysregulation, regulate epigenetic regulation and other pathways to cause respiratory allergic inflammatory response. These results suggest that EDCs exposure may be an important factor in inducing AR. In this paper, the source, classification, pollution status, characteristics and possible mechanism of EDCs about AR will be reviewed.