Folks, a really weird and probably TMI question. For years, I’ve been suffering during the cold-weather season from a very painful, itchy and ugly rash on my lower back. I’ve tried every cream and ointment, including prescription stuff, but nothing works.
But the moment I leave town and go elsewhere (like to Canada and then Seattle this winter), the rash goes away within a day. I go back home, and it’s back in two days. It’s got to have something to do with the local water, right? There’s no other common factor. I’ve changed detergents, moved house, but none of that works.
Does anybody have any suggestions on what to do?