I have recently contacted poison ivy while hiking with the predictable results. At present it is restricted to a 4-inch band around my right ankle....it is inflamed and has large blisters. Foot is also swelling. I really don't want to go the prednisone route and am thinking that since this is systemic I should be able to treat it nutritionally and am thus initiating a very high anti-oxidant regimen. Does anyone have any experience or suggestions for treating poison oak/ivy? Thanks and thanks again.