药毒内陷证(syndrome/pattern of internal invasion of medicinal toxin),中医证候名,属药毒证类,因药毒上扰清空,内陷脏腑所致。临床以进药后心烦、胸闷,腹痛如绞,上吐下泻,头痛、眩晕,昏睡,或幻视、幻听,脉促数结代,或浮细无力,可伴见心悸,黄疸,癃闭,口舌麻木,牙关紧急,四肢抽搐,精神错乱,甚或致死等为特征的证候。[1]