Your health practitioner will start with a physical Examination to search for signs of PAD. They may Verify blood movement in your legs and feet and listen for a whooshing seem within 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... https://fernandoaumds.wikitidings.com/6299422/helping_the_others_realize_the_advantages_of_peripheral_arterry_disease_singapore