Due to the obstruction caused by the cervical duct of the gallbladder, the water in the gallbladder does not circulate, and the stagnant water is like stagnant water in a pool, which can easily cause bacterial growth and reproduction and infection, and in this way pus builds up in the gallbladder. The bile becomes foul-smelling pus, and then the pressure inside the gallbladder gradually increases, affecting the blood and lymphatic circulation of the mucous membrane of the gallbladder wall, gradually causing ulceration and necrotic foci on the mucous membrane of the gallbladder wall, and in severe cases, large areas of necrosis and perforation can occur. Cholecystitis is a relatively common disease with a high incidence. Among them, the diet of patients with gallbladder pus is as follows. 1, hunger and satiety should be moderate Some people either due to the morning can not get up, or because of the entertainment leisure, life is often broken, do not eat breakfast or not in time for breakfast, often over-eating, so hunger and satiety disorders, resulting in gallbladder contraction and emptying disorders, it is easy to have an acute onset. 2, control high fat, especially to control animal fats, as well as high cholesterol, alcohol and other intake, under normal circumstances, bile in the neuroendocrine system under the precise regulation of secretion and excretion to the intestinal tract, to promote the digestion and absorption of fats and other foods, the gallbladder on the excretion of bile plays an important role in regulating. The gallbladder plays an important role in regulating the excretion of bile. Excessive intake of fats, especially animal fats, has a high demand for bile, and excessive secretion and excretion of bile can easily cause biliary colic. Drinking a lot of alcohol can cause liver damage, may also cause bile secretion and excretion regulation disorder, damage to the pancreas, activate pancreatic enzymes, induced pancreatitis. 3, good management of dinner, night snacks quality and quantity Cholelithiasis acute incidence of night mostly, which is related to the human body during the day and night sympathetic nerve and parasympathetic nerve excitation and inhibition of different. Therefore, cholelithiasis patients should not eat too full at night, too much oil, should be less, light appropriate. 4, to maintain the smooth stool Anatomical structure of the biliary system and the intestinal tract are connected, and functionally complement each other, pathologically affect each other. Smooth bowel movement is conducive to the body’s digestion, absorption and excretion of waste products, and is conducive to the normal secretion and excretion of bile, Chinese medicine has the so-called “big river through the river” theory, which means that the intestinal tract is smooth, the bile ducts are also smooth meaning.