Your doctor will start with a Bodily Examination to look for signs of PAD. They may check blood movement as part of your legs and toes and listen to get a whooshing sound with 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愈... https://angelokgvkb.dekaronwiki.com/1368133/helping_the_others_realize_the_advantages_of_peripheral_arterry_disease_singapore