味甘寒辛淡．入手少陰足陽明經(jīng)．功專清心消渴．得石膏治傷寒發(fā)熱大渴．得陳皮治上氣發(fā)熱．得小麥、石膏治時(shí)行發(fā)黃．竹根同葉煎湯．洗婦人子宮下脫．