血瘀齿龈证(syndrome/pattern of blood stasis in the gum),中医证候名,属齿证类,因瘀血壅结,或血瘀化热腐龈所致。临床以牙龈刺痛或灼痛,龈肉紫暗,或有赘生物,或龈肉腐溃,渗溢污黑血水,舌质暗,脉涩等为特征的证候。[1]