胃火上逆证(syndrome/pattern of ascending counterflow of stomach fire),中医证候名,属胃热证类,因五志怫郁,胃热蕴伏,气火上冲所致。临床以呕呃洪亮有力,冲逆而出,舌质红,舌苔黄燥,脉滑数,伴见口臭,烦渴、喜冷饮,面赤等为特征的证候。[1]