I found this milk elimination to fight eczema to be interesting after our experience with Henry, and how we figured out what his glaringly obvious allergic reactions were from. He reacts to dairy on contact with his skin, and he can get both hives and simply a red, eczema-like reaction from ingesting it.
I can’t speak for eggs, since we’ve been more careful about those. The worst reaction to bananas was digestive though he did get red from them too. That was a good one, when bananas were first or near the first food he ever had and I was immediately suspicious, yet who ever heard of a baby not being able to eat bananas? Then again, Henry was very nearly allergic to food that wasn’t breat milk, until he grew out of sensitivity to azo dyes and salicylates. But that’s another post that needs to be written sometime.
In any event, I’m not surprised, though I am surprised that we don’t see more of this, or have more doctors savvy or imaginitive enough to help with it.