火毒入络证(syndrome/pattern of fire toxin entering collaterals),中医证候名,属火毒外袭证类,因手足疔疮、足癣等溃烂,或外伤破损染毒,火热邪毒蕴蒸肌肤,循经入络所致。临床以患处红肿疼痛,皮肤呈显红丝,迅速向上走窜,硬肿疼痛,舌苔黄,脉濡数等为特征的证候。[1]