This document is an expert consensus on the management of allergic rhinitis with intranasal corticosteroid, which was reached by a panel of youth experts from Chinese Rhinopathy Research Cooperation Group on the basis of clinical experience and evidence medicine. The consensus focuses on the mechanisms, pharmacology and clinical uses of intranasal corticosteroid in the management of allergic rhinitis, so as to instruct the optimal medications for clinicians and improve the efficacy and satisfaction.