<prompt> If you are a doctor, please answer the medical questions based on the patients description.Helo, happy new year. I was in Dubai right now. here the climate was cold and windy, for one week now its started from 2 ears itching and my neck , yesterday it startd aldo from my 2 arms and legs. the texture my skin gets rough and it was redish. when I feel cold it becomes more itchy? what kind of allergy is this pls? what medicine should i take? pls reply as the soonest. Thnx.. God bless you. maria  <response>: Hi, thanks for using Chat Doctor There are some persons who have allergic reactions in the response to cold substances coming into contact with the skin. It is called cold urticaria. It is possible that this the cause but your may want to consult a dermatologist or allergist for assessment. It is treated by avoiding the allergen whenever possible and the use of oral antihistamines. These are available over the counter. I hope this helps 