To date, multiple studies have identified a heterozygous mutation in MIR184 in a Northern Ireland family with KC and cataracts,187 a family with EDICT (endothelial dystrophy, iris hypoplasia, congenital cataract, and stromal thinning) syndrome,193 and an European Spanish family with various corneal abnormalities including severe KC.194. Here, MIR184 is linked to keratoconus.