Generalized dominant dystrophic epidermolysis bullosa (DDEB-gen) is a subtype of dystrophic epidermolysis bullosa (DEB), formerly known as DDEB, Pasini and Cockayne-Touraine types, characterized by generalized blistering, milia formation, atrophic scarring, and dystrophic nails. The disease is generalized dominant dystrophic epidermolysis bullosa (MONDO_0007549, a Monarch Disease Ontology identifier). Also known as: DDEB, Pasini and Cockayne-Touraine types, DDEB, generalised, DDEB, generalized, DDEB-gen, autosomal dominant dystrophic epidermolysis bullosa, Pasini and Cockayne-Touraine types, epidermolysis bullosa dystrophica, AD.