Hi, I am suffering from skin allergy like eczema for more than 20 years, I have taken all type treatment like siddha ayurvedic allopathy still I can’t come over from this …i am taking lots of medicine like allegra, cetzine, medrol, omnacortil but whiling taking the those tablet it’s getting relax for only one day but again next day it getting in my whole body .i done for what was the reason it coming in my body I can not figure it out till now. For 20 years I was very disturb because of this allergy. Kindly suggest me.