Pathogenic heat (TCM)

Pathogenic heat in Traditional Chinese Medicine (TCM) refers to an energetic or functional disturbance, not a physical molecule or receptor. It describes a syndrome/pattern characterized by fever, inflammation, irritability, thirst, red tongue, and rapid pulse, traditionally believed to result from either external heat (e.g., hot weather, infections) or internal factors (yin deficiency, qi stagnation, or emotional excess)[6][2][4][8]. In modern biomedical terms, this concept might overlap with phenomena such as fever, infection, or systemic inflammation, but it does not correspond to any single molecular target, protein, or receptor. Therapeutic approaches in TCM for pathogenic heat involve clearing heat, cooling the body, and restoring yin-yang balance, typically using herbal formulas (e.g., Bai Hu Tang), acupuncture, or other traditional interventions—rather than directly targeting a molecule or receptor[3][6][4]. Because “pathogenic heat” is a **syndrome and theoretical construct**, not a biochemically defined entity, none of the standard fields for molecular targets (drug interaction, mechanism, biomarker, safety, etc.) directly apply. This entry is **incorrect as a molecular/cellular drug target** and should be flagged as such for structured databases.

Other names

heat pathogenheat syndromeheat evilfire pathogenic factorfire pathogenexogenous heatinternal heatheat toxinsummer heat