question: hi. im a 26 years old female, otherwise healthy but i have an itchy rash on both forearms, extensor surfaces.. i dont wear any jewelry or any type of creams /products. it used to happen for 2 weeks or so for a couple of years (spring/summer) and went away spontaneously. this year however, its been 3 months and its only worsening.. hydrocortisone cream gives temporary relief but it always comes back.. local examination: erythema++ well demarcated borders.. slighly raised surface..no vesicles etc.. plz help..?? could it be something other than allergy??