Dispelling wind and relieving itching

Dispelling wind and relieving itching is a Traditional Chinese Medicine (TCM) therapeutic principle used primarily for the treatment of pruritic dermatological conditions such as atopic dermatitis, urticaria, and psoriasis. It is not a single molecular target, receptor, or enzyme, but rather a categorized pharmacological action shared by various herbal formulas and medicinal plants. In the context of modern pharmacology, this action is achieved through a multi-target mechanism that includes the inhibition of pro-inflammatory cytokines like TNF-alpha, IL-1beta, and IL-6, as well as the modulation of Th2-type immune responses involving IL-4 and IL-13. Additionally, it often involves the antagonism of sensory pathways such as Transient Receptor Potential Vanilloid 1 (TRPV1) and the suppression of histamine-mediated signaling via H1 receptors. Research indicates that substances with this action frequently regulate key signaling pathways, including NF-kappaB, MAPK, and the NLRP3 inflammasome, to achieve systemic anti-allergic and anti-inflammatory effects.

Other names

Qū Fēng Zhǐ YǎngDispelling wind and arresting itchingExpelling wind and relieving itchingQu Feng Zhi Yang

Modulates multiple biological pathways including the inhibition of pro-inflammatory cytokines (TNF-alpha, IL-17, IL-1beta), suppression of IgE production, antagonism of the Histamine H1 receptor, and downregulation of NF-kappaB, MAPK, and NLRP3 signaling pathways.