外热里寒证(syndrome/pattern of external heat and internal cold),中医证候名,属寒热错杂证类,因秉质阳虚,阴阳不相协调,或阴寒内盛,格阳于外所致。临床以高热,或寒热往来,面赤、颧红,汗出虚烦,舌质淡胖或润,舌苔薄白,脉虚数,可伴见踡卧、嗜睡,声低、乏力,小腹凉,大便溏薄,小便清长等为特征的证候。[1]