Is it possible? It wasn't too bad (had it for about a week) but today it looks like a fucking horror film. I don't usually get eczema but thinking about it there's a patch of dry/irritable skin on the back of my knee...and I was putting sudocrem on it last night (rubbing it) and then I put some sudocrem on my penis as well. So I'm thinking maybe that's how it spread. Today I've put moisturiser on my penis because its that bad. Is there anything else I can do? I want it to go away asap. We haven't had any heating in the house for two weeks and that seems to be about the time it started. I'm assuming eczema thrives in cold environments?