Just in the last few months, when I drink beer, my eyebrows, nose and eyelids itch like crazy! I literally want to scratch my own eyes out! What the hek causes this? I don't have a problem with any food that contain yeast. I'm only alergic to sulfa. I have two or three beers, and the itching begins so now, I don't bother drinking! I become a conversation piece around the table because everyone thinks it's funny and I've acquired a few nic names now. Any insight would be greatly appreciated.