杭州田女士最近早晚有点冷,但是中午还是比较热的,我和单位的女同事们基本都不穿冬装了,上星期我还刚买了一件V字领春装。但是这两天我发现自己的全身都出现好多红色斑块,还痒痒的。这事什么原因呢?田女士这种症状是寒冷性荨麻疹最常见的病状,身体遇到冷风、冷空气、接触冷的物体或者是吃冷的食物时,全身出现瘙痒和红斑块。寒冷性荨麻疹一般在遇冷后几分钟出现反应,遇热后二十分 Hangzhou Tian recently a bit cold, but noon is still relatively hot, and my colleagues in the basic units do not wear winter clothes, and last week I just bought a V-neck spring dress. But these two days I found a lot of red patches in my entire body, itchy. Ms. Tien is the most common symptom of cold-onset urticaria. The body experiences itching and red patches when it encounters cold, cold air, cold objects or cold food. Cold urticaria generally after a few minutes in the event of a reaction, in case of heat twenty minutes