Yiqi Wenyang Sanhan Formula

Yiqi Wenyang Sanhan Formula is a Traditional Chinese Medicine (TCM) herbal preparation developed for the management of combined allergic rhinitis and asthma syndrome (CARAS), particularly during the remission stage in patients with a Yang-deficiency syndrome constitution. The formula is designed based on the TCM principles of "Yiqi" (supplementing Qi), "Wenyang" (warming Yang), and "Sanhan" (dispersing cold) to address the underlying constitutional imbalances that lead to recurrent allergic airway inflammation. It is typically used as an internal therapy in conjunction with external treatments like acupoint application. The goal of the intervention is to regulate the body's immune state, reduce the risk of acute exacerbations, and improve the long-term quality of life for patients with chronic allergic conditions.

Other names

Yiqi Wenyang Sanhan decoction