Under the humid tropics of liver and gallbladder, it refers to the syndrome of damp heat accumulation, abnormal liver and gallbladder drainage, yellowing of the body and eyes, distention and pain in the ribs, and damp heat symptoms; If the main manifestations are yin itching, yellow odor, etc., it is called the syndrome of damp heat downpour in the liver meridian. This disease often invades the liver and gallbladder or liver meridian due to exogenous damp heat; Or they are fond of fat and sweet, and brew damp and hot; Or the spleen and stomach are abnormal in transport, dampness is endogenous, stagnation turns into heat, and damp heat stagnates the liver and gallbladder. The clinical manifestations can be seen as yellowing of the body and eyes, distention and pain of the ribs, or swelling, stupidity, anorexia, nausea, vomiting, abdominal distention, irregular stool, short and red urination, fever or cold and hot exchanges, bitter mouth, red tongue, yellow and greasy fur, stringy and slippery pulse, or wet pubic region, yellow, thick and foul smell, etc. The principle of treatment is to clear away heat and promote dampness, and most prescriptions use Cheng's Bixie Fenqing Decoction.
