Epidermolysis bullosa dystrophica or dystrophic EB (DEB) is an inherited disease affecting the skin and other organs."Butterfly child" is the colloquial name for a child born with the disease, as their skin is seen to be as delicate and fragile as the wings of a butterfly.
Signs and symptoms
The deficiency in anchoring fibrils impairs the adherence between the epidermis and the underlying dermis. [Source: Wikipedia 
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