Li Xu elaborated, "Chinese medicine can intervene in the pathological stages of an allergic reaction by, for example, reducing inflammation and regulating immune function. Furthermore, when combined with acupuncture, it can directly regulate the endocrine, autonomic nervous, and immune systems. This multi-pronged, synergistic approach yields much better results."
"From the perspective of TCM etiology and pathogenesis, allergic rhinitis—what we traditionally call 'nasal catarrh'—is closely related to a deficiency of Yang Qi in the lungs, spleen, and kidneys."
"The *Middle Treasury Scripture* states, 'The nose is where the Pectoral Qi converges. When Pectoral Qi is insufficient, fluids flow downward, causing nasal discharge.' This indicates that weakened lung qi is one of the factors."
