水毒內郁証(syndrome/pattern of internal stagnation of water toxin),中醫証候名,屬水毒証類,因水毒內蘊,三焦氣化失司所致。臨床以眩暈、頭痛,面色灰暗,腹脹,尿少或尿閉,肢體腫脹,噁心、嘔吐,呼氣穢濁,舌質淡胖,舌苔白膩或垢膩,脈沉細等為特徵的証候。[1]