四逆散是张仲景《伤寒论》113方中之一方,它用药精炼,配伍谨严,疗效卓著。千百年来一直被历代医学家用于治疗临床各科疾病,成为最常用的方剂之一.一、四逆散的渊源与演变四逆散最早载于《伤寒论》.宋本原文 Sini Powder is one of the 113 prescriptions of Zhang Zhongjing’s Treatise on Febrile Diseases. It uses medications that are refined, well-balanced, and effective. For thousands of years has been used by ancient medical experts for the treatment of clinical diseases, has become one of the most commonly used formula. I. The origins and evolution of Sini Powder were first contained in the “Treatise on Febrile Diseases”.