Hot Itchy Skin Rash that Spreads
I have a rash that I keep getting on the same spot on my arm every year. It starts out as a small lump and it itches and then it starts getting hot and spreads up my arm. The first year I got it four times. Now I get it once between December and February. The doctors don't know what it is and just put me on antibiotics but if the treatment is for seven days, the itchy rash comes back so they have to put me on the antibiotics for ten days. It is gross and I want to know what it is. Any clue on what it could be?
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