Hope this is the right area to post this to as I've been to five doctors who haven't a clue. For over a year I break out in a "rash" that does not hurt. Really it's three phases. The first is small red dots, the next break out is larger red blotches and then the third some of the blotches will turn into blisters or deep sores. My legs swell during all three phrases. I have had blood tests and biopsies with no results. I use a topical steroid cream and sulfur antibiotics to clear it up when it gets to phase three. I've tracked it and it is not food, soap, or any other reaction. It does not follow any pattern. It is not caused by stress or current meds, to the best of our knowledge, as I have stopped meds and not been stressed and still broke out. Again, it does not hurt until the lesions form after phase three and is not raised. The first few times I had it I did not swell however I am noticing that as it progresses my swelling increases. Oh, and it is only from my knee's down. It does not progress, ever, above my knees. Also, it will usually be to one side or the other and one leg will always be worse, but it will always be all over my ankles and both sides of my feet. It does occasionally spead to the top of my feet and for the first time spread this last time to the bottoms of my feet. Any ideas would be great.