乳食積滯証(syndrome/pattern of milk and food retention and stagnation),中醫証候名,屬傷乳証類,因乳食內積不化所致。臨床以脘腹脹實或痛,不思乳食,噯腐酸餿,或嘔吐乳片宿食,大便酸臭,便秘或溏薄,小便黃濁,舌質紅,舌苔白厚或黃膩,脈弦滑,指紋紫滯,可伴見低熱、潮熱,手足心熱,煩躁、夜啼等為特徵的証候。[1]