To evaluate the occurrence of egg allergy in patients suffering from atopic eczema over 14 years of age and especially to evaluate, if egg allergy can deteriorate the course of atopic eczema in this group of patients. Egg allergy may play an important role in the worsening of atopic eczema acting as a triggering - exacerbating factor in a minority of patients.
The diagnostic work - up may comprise the challenge tests to confirm the food allergy to egg