What is Damp-Heat in the Liver and Gallbladder?

Damp-heat in the liver and gallbladder is a pathological condition in traditional Chinese medicine (TCM) caused by the accumulation of dampness and heat pathogens in the liver and gallbladder, leading to dysfunction of these organs. Major causes include external contraction of damp-heat pathogens, internal generation of dampness that stagnates and transforms into heat over time, and dysfunction of the spleen and stomach in transformation and transportation processes. Main symptoms of damp-heat in the liver and gallbladder include distending pain and burning sensation in the hypochondriac region, abdominal distension with poor appetite, bitter taste in the mouth and nausea, short and dark yellow urine, abnormal bowel movements, possible jaundice affecting the body and eyes, red tongue with a yellow and greasy coating, and a wiry and rapid pulse. These symptoms reflect the characteristics of internal accumulation of damp-heat and dysfunction of the liver and gallbladder. For treatment, clearing heat and resolving dampness is the primary principle. Heat-clearing and detoxifying Chinese herbs such as Scutellaria baicalensis (Huang Qin) and Forsythia suspensa (Lian Qiao) can be selected, along with herbs that promote bile secretion, such as Artemisia capillaris (Yin Chen Hao) and Alisma orientale (Ze Xie). Additionally, dietary regulation, avoiding spicy and greasy foods, and maintaining a light, easily digestible diet are also important measures in managing damp-heat in the liver and gallbladder.