Epidermolysis bullosa simplex with circinate migratory erythema (Orphanet_158681, an Orphanet rare-disease nomenclature identifier) (EBS-migr) is a basal subtype of epidermolysis bullosa simplex (EBS, see this term) characterized by belt-like areas of erythema with multiple vesicles and small blisters at the advancing edge of erythema. Also known as: EBS-migr.