Monarch Disease Ontology entry MONDO_0007381 (epithelial recurrent erosion dystrophy) (ERED) is a rare form of superficial corneal dystrophy characterized by recurrent episodes of epithelial erosions from childhood in the absence of associated diseases, with occasional impairment of vision. Also known as: ERED, dystrophia Helsinglandica, dystrophia Smolandiensis, recurrent hereditary corneal erosions.