阴虚齿龈失养证(syndrome/pattern of gingival dystrophy due to yin deficiency),中医证候名,属齿证类,因阴虚亏损,齿龈失养所致。临床以龈肉肿胀,龈色嫩红,齿浮松动,咀嚼无力,咬合疼痛,甚则龈肉萎缩,齿根宣露,舌质红,舌苔少津,脉细或数等为特征的证候。[1]