津伤化燥证(syndrome/pattern of fluid damage transforming into dryness),中医证候名,属津亏兼夹证类,因燥热内蕴,或内热化燥,伤津耗液所致。临床以口干、舌燥,频饮而不解其渴,食多、善饥,夜尿频多,逐渐消瘦,舌质红,舌苔薄黄或少,脉弦细或滑数,伴见皮肤干燥,四肢乏力,大便干结等为特征的证候。[1]