火毒犯齿证(syndrome/pattern of fire toxin invading the teeth),中医证候名,属齿证类,因五志化火,胃火炽盛,或火热邪毒炽盛,燔灼牙齿所致。临床以患牙跳痛,咀嚼、遇热痛甚,发热,口渴,舌质红,舌苔黄,脉数等为特征的证候。[1]