Lower limb vascular occlusion claudication, there are two treatment methods, mainly including non-surgical treatment and surgical treatment, as follows. 1. Non-surgical treatment: mainly to lower blood pressure, stabilize arterial plaque as the principle of treatment, clinically can be oral antiplatelet drugs and vasodilator drugs to control the development of the disease, commonly used drugs such as aspirin, warfarin. 2. Surgery: mainly for the more serious lower limb arterial occlusion, if the occlusion range is large, the blood can not be normal circulation, can consider doing intervention to rebuild the arterial pathway, such as percutaneous endoluminal angioplasty. Balloon dilatation can also be implanted to restore the arterial lumen, and more serious patients can have artificial blood vessels. Claudication occurs with vascular occlusion of the lower extremities, and it is important to keep warm and to strictly abstain from alcohol. During the period of regular observation, if the symptoms are serious, you need to seek medical treatment in time to avoid delay.