Transient bullous dermolysis of the newborn is a rare subtype of dystrophic epidermolysis bullosa (DEB) characterized by generalized blistering at birth that usually regresses within the first 6 to 24 months of life. The disease is transient bullous dermolysis of the newborn (MONDO_0007548). Also known as: DEB, bullous dermolysis of the newborn, DEB-BDN, transient bullous of the newborn.