热毒蕴结大肠证(syndrome/pattern of fire toxin accumulating in the large intestine),中医证候名,属火毒犯下证类,因嗜食炙煿肥甘,或饮酒过多,热毒蕴结大肠,迫血妄行所致。临床以腹痛,大便下血,血色鲜红或紫暗,肛内灼热,舌质红,舌苔或黄,脉数,可伴见口干、咽燥等为特征的证候。[1]