水熱互結証(syndrome/pattern of water binding with heat),中醫証候名,屬水氣証類,因外邪入里化熱,與水相搏所致。臨床以小便不利,面目浮腫,發熱,口渴欲飲,心煩、不寐,舌質紅,舌苔白或微黃,脈細數,或伴見咳嗽,下利,小便赤澀淋痛,小腹滿痛等為特徵的証候。[1]