From the history given by you, I could think of your case being that of Atopic dermatitis. Atopic dermatitis is sometimes called eczema or atopic eczema. But atopic dermatitis is only one of many types of eczema .Atopic dermatitis is a long-lasting skin problem. It causes dry skin, intense itching, and then a red, raised rash. In severe cases, the rash forms clear, fluid-filled blisters. It cannot be spread from person to person. Atopic dermatitis is most common in babies and children. Some children with atopic dermatitis outgrow it or have milder cases as they get older. You may also get atopic dermatitis as an adult.. Most people who have atopic dermatitis have a personal or family history of allergies, such as hay fever and asthma. The skin inflammation that causes the atopic dermatitis rash is thought to be a type of allergic response. Things that may make atopic dermatitis worse include stress, certain foods, such as eggs, peanuts, milk, wheat, or soy products, allergens, such as dust mites or animal dander, harsh soaps or detergents, weather changes, especially dry and cold and also skin infection.