湿疹过敏原的检测方法 徐标 江西省皮肤病专科医院

湿疹过敏原的检测方法 徐标 江西省皮肤病专科医院
第一个是点刺实验，就在手前臂曲侧，用已经知道的一个变异源，通过针刺让皮肤吸收，局部产生一个迟发性变态反应，出现一些红斑，根据他对照皮损的形态来判断。第二个就是静脉抽血静脉采血测，当然抽血检测的过敏原，也是一些我们平常接触到的致敏源，比如粉尘螨、饮食、微生物、动物皮毛等。第三个就是斑贴试验，主要是针对一些化学品的原料一些金属品的原料。

Detection of eczema allergen
The first is the prick experiment, On the curved side of the forearm, With a known mutation, The skin is absorbed by acupuncture, There is a delayed allergic reaction, Some erythema, According to the shape of his control skin lesions to judge. The second is venous blood sampling, Of course, the allergens in the blood test, It's also some of the allergens that we normally come into contact with, For example, dust mite, diet, microorganism, animal fur, etc. The third is patch test, Mainly for the raw materials of some chemicals and some metal products.