肺胃火热证(syndrome/pattern of fire-heat in the lung and stomach),中医证候名,属肺胃兼证类,因邪热侵袭肺胃,或怫郁化火所致。临床以潮热或低热不退,汗出不解,咳嗽或喘,胸胁或脘腹灼痛,烦渴,便秘,尿黄,舌质红,舌苔黄或焦燥,脉滑数,伴见疔疖疮疡等裹脓或破溃、溢脓等为特征的证候。[1]