Immunological aspects of allergy and anaphylaxis part 56

Although those with atopic eczema often test positive to various foods and house dust mites, strict avoidance of these allergens does not improve the problem. Although allergies are an important component in atopic eczema, an estimated 90% of patients with moderate to severe eczema have staphylococcal infection of the skin. This condition and large insensible water loss make atopic eczema a difficult medical problem.