Abstract
1. Xiaoke(消渴) had been defined symptoms as polyuria with polydysia in Han and Dang Dynasty(漢唐時代), diagnosed variable disease as to the region of typical symptoms in Jin and Yuan Dynasty(金元時代) and classified into Upper-jiao(上消), Middle-jiao(中消), Lower-jiao(下消) by typical symptoms in Ming and Qing Dynasty(明淸時代). 2. The complications of Xiaoke(消渴) consist of carbuncle and phlegmon(癰疽), hemorrhoid and diarrhea(痔疾), an eye disease(眼病) such as nyctalopia(雀目) and cataract(內障) without Zhongman and Guzhang(中滿鼓脹) resulted from wrong medical treatmentis considered the pathology of Huore(火熱) 3. The pathology of Xiaoke(消渴) has been taken an instance of Shen-zao(腎燥), Five zang-organs's ganzao(五臟乾燥), Zao-re(燥熱), Shi-huo(實火) and Xu-huo(虛火), and since Jin and Yuan Dynasty(金元時代) generally cosidered Zao-re(燥熱). 4 The complications of Xiaoke(消渴) are explained the pathology of Huore(火熱), in the an opinion that the the pathology of Huore(火熱) changed into Zao-re(燥熱), and then Zao(燥), the pathology of Xiaoke(消渴) is similar to Huo(火), the pathology of Jungpung(中風).