Occlusion of the anterior tibial artery will cause patients to develop poor blood supply to the distal vessels, weakening of the dorsalis pedis arterial pulsation, a drop in skin temperature of the skin supplied by the anterior tibial artery, and in severe cases, soft tissue necrosis of the skin at the site supplied by the anterior transmural artery, or even the formation of ulcers. If the patient has a weakened dorsalis pedis artery, a drop in skin temperature at the distal end, or pain in the distal limb, he should immediately go to the hospital angiology department for an angiogram to clarify the presence of arterial stenosis, and depending on the severity of the disease, the choice of will be the value of the stabilization of the plaque, expansion of the artery or stenting treatment.