增液汤出自《温病条辨》,药由玄参、麦冬、生地三药组成 ,具有滋阴清热、润燥通便之功。笔者于临床辨证用治它病 ,疗效显著 ,现介绍如下 :1　舌干柳某某 ,女 ,50岁 ,退休工人 ,住庆安县一街 ,初诊日期 :2 0 0 0— 1 0— 5日。自诉 2年来 ,夜间舌干且硬 ,卷曲不灵 ,扪之如锉 ,常 The liquid soup is derived from the “Disease of Diseases” and consists of three drugs: Scrophulariaceae, Ophiopogon japonicus, and Rehmannia. It has the functions of nourishing yin, clearing away heat, and moistening dryness. The author uses clinical syndrome differentiation to treat it and has a significant effect. Now it is introduced as follows: 1 Dry tongue Liu Moumou, female, 50 years old, retired worker, lived in a street in Qingan County, first visit date: 2 0 0—10—5 days . In the two years of prosecution, the tongue was dry and hard at night, and the curls were not working.