Your doctor will begin with a Actual physical Test to look for indications of PAD. They may Verify blood move inside your legs and ft and listen for just a whooshing seem inside your leg arteries. 干性坏疽：常见为肢端组织缺血坏死，干枯变黑并向躯干发展，直到血液循环足以防止坏死的地方停止。干性坏疽的病变界线清楚。早期干性坏疽的症状为患处表面发白，感觉钝痛和冷。在这个阶段局部改善循环有治... https://gangrene71233.lotrlegendswiki.com/1380105/what_does_peripheral_arterial_disease_mean