湿热蒸口证(syndrome/pattern of dampness and heat steaming the mouth),中医证候名,属口唇舌证类,因湿热邪毒蕴结,上蒸口唇所致。临床以口腔黏膜红肿、疼痛、腐溃、溢脓,或口角生疮,口唇红肿、糜烂、黄水浸淫,舌质红,舌苔黄腻,脉濡数等为特征的证候。[1]