踝关节扭伤是一种十分常见的损伤,俗称“崴脚”。“崴脚”后局部多会肿起来,有的有青紫色的瘀斑,患者感到明显的疼痛、肿胀。当这个区域的体液渗透流速超过了体液被带走的流速时,便会产生肿胀肿胀通常在受伤的急性期出现,也就是受伤后的48个小时内。在这个时候,最关键的是降低受伤区域的体液分泌从而降低肿胀,要达到这个目的需要血管 Ankle sprain is a very common injury, commonly known as “Wei feet ”. “Wei feet ” will be more local swelling, and some purple bruises, the patient felt obvious pain, swelling. When the body fluid infiltration velocity in this area exceeds the rate at which the body fluid is taken away, swollen swelling usually occurs during the acute phase of injury, which is within 48 hours of injury. At this time, the most critical is to reduce body fluid secretion in the injured area to reduce swelling, to achieve this goal requires blood vessels