There are few reports of traumatic arterial spasm in large-sized vessels in the extremities. and many surgeons are skeptical of its existence. We report a case of traumatic popliteal artery injury (PAI). which was later diagnosed as traumatic popliteal artery spasm on intraoperative angiography. https://www.chiggate.com/aptamil-allerpro-syneo-2-900g-online-now/