Finally, an answer

Well we went to the Dermatologist yesterday and she said that it's just a severe case of Eczema. She wrote him a couple of prescriptions and wants to see him back in six weeks to see how well or not so well it's going. I'm glad it wasn't anything more severe or life threatening. She also bumped up the amount of the anti-itch medicine he's getting and he can get it more often. Which will help loads. Unfortunately, she has said that he needs to stay inside as much as possible until it clears up. We were planning on going swimming next week, but that's out of the question now until it clears up. That's okay though, at least he's okay and I know what's going on. I just hope the treatment works.