question: Hi Doc, Im 35 year old, I have an itchy skin with a bit of redness for the past two days. Whenever I give in to the itchiness it turns into a bit outer beveled or rather slightly raised patches more like itchy maps/reddish rashes around the neck , chest, abdominal area, shoulders, forearms, back and thighs. Occured mostly during the second part of the day. Tried change of clothes etc...Dont really think I have any food allergy ...Any advice please?