For you to know what causes eczema, its paramount you get to know about the different eczema types. Doctors are not aware about what causes eczema exactly but the fact is that every doctor will tell you that the condition originates from immune system overreaction as a response to introduction of an allergen. When we look at what causes eczema, our focus point should be on what triggers the condition. Unlike other disorders that affect people, it is easy to recognize eczema in children as well as in adults just like it’s easy to know what causes eczema. Managing eczema successfully is a.