脘腹积证(amassment disease of epigastrium and abdomen)是指以胃脘胀满、疼痛,脘腹部有积块,纳差、乏力、消瘦,或咽下困难,或呕吐反胃,或便血色黑,舌暗或有瘀点、瘀斑,脉弦为常见症的积证。