外傷損絡証(syndrome/pattern of traumatic injury damaging collaterals),中醫証候名,屬外傷血瘀証類,因外力作用,傷損脈絡所致。臨床以患處皮下滲血、腫脹,疼痛、拒按,局部出現紫暗瘀斑,或伴見出血不止等為特徵的証候。[1]