Guided by the theory of "adjusting the central axis and promoting the stomach"

and based on the basic theories of traditional Chinese medicine and contemporary clinical experience

combined with modern research on the understanding of functional gastrointestinal diseases

the pathogenesis of functional gastrointestinal diseases is proposed as " the imbalance of the heart of the mind（brain）" and "obstruction of gastric and intestines qi movement". The specific treatment method is "brain-intestine coordinating". The theoretical basis and clinical application of "brain-intestinal coordinating" therapy are summarized

and the construction and significance of integrated Chinese and Western medicine therapy are discussed

in order to better guide clinical diagnosis and treatment.