消渴是指多饮、多食、多尿为其特征的一种病证。古代医家根据病机、症状不同,分为上、中、下三消。《医学心悟》说:“渴而多饮为上消,消谷善饥为中消,口渴、小水如膏者,为下消。”《素问·阴阳别论》谓:“二阳结,谓之消。”说明了燥热聚结胃肠,津液被灼,是导致消渴的主要机理。故《医学心 Diabetes refers to a type of disease characterized by multiple drinks, more food, and more urine. According to the pathogenesis and symptoms, ancient physicians were divided into upper, middle, and lower levels. “Medical Enlightenment,” said: “Thirsty and more drink as the consumer, consumption of hunger for the elimination of the valley, thirst, water, such as paste, for the next consumer.” “Q asked yin and yang,” said: “Two The result is that the hot and dry coalescence of the gastrointestinal tract and the body fluid is burned are the main mechanisms leading to diabetes. Therefore, ”medical heart