痰火劫阴证(syndrome/pattern of phlegm and fire robbing yin),中医证候名,属痰火兼夹证类,因痰火内蕴,劫伤阴液所致。临床以骨蒸潮热,或低热不已,午后颧红,盗汗,五心烦热,咽干、口渴,消瘦,肌肤甲错,舌质红,舌苔腻或无,脉细滑数,或伴见久咳、胸痛,咳唾痰血,腰痛,小便短赤或淋痛等为特征的证候。[1]