疫疹·邪犯肝心证(pestilence with petechiae with syndrome of pathogen invading liver and heart)是指瘟毒热邪,内犯肝心,以身灼热,肢厥,神昏谵语或昏聩不语,颈项强直,牙关紧闭,两目上视,手足抽搐,呕吐频作,癍疹紫黑,舌红绛,脉细数等为常见症的疫疹证候。