[Expert consensus on the diagnosis and management of pollen-food allergy syndrome].

Pollen-food allergy syndrome (PFAS) is a unique type of food allergy that specifically affects individuals with pollen allergy. In recent years, pollen allergy is increasingly and shows younger tendency. PFAS has also become a topic of interest in China. The characteristics of PFAS vary across regions and show obviously heterogeneity due to different pollen sensitization profile. Currently, diagnostic methods for PFAS in China are limited, which may lead to underdiagnosed and underrecognized of this syndrome, there are currently no accessible diagnostic criteria and procedures for clinical use. Unlike primary food allergy, the management of PFAS need a combined strategy which involves managing both pollen allergy and food allergy. Therefore, its management is particularly complex and varies among doctors in clinical practice. This consensus has developed a diagnosis and management flow chart based on current domestic and foreign guidelines, as well as relevant research evidence in China. The aim is to improve the standard diagnosis and treatment of PFAS and provide guidance to allergists, healthcare professionals, and general practitioners for accurate understanding, diagnosis, and standardized management of PFAS.