I was treated fairly aggressively, so I really don't think that is it. I couldn't begin to speculate why though.
As far as the Renal failure, I'm going on 4 years now with no sign of any Kidney issues at all. My flares have all been pretty quickly treated though. I have to say I just wish they'd stop so I could stay at least on a low dose of Prednisone for a while.
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