Disease Summary help help Associated Targets (1)Tbio1 Explore Associated Targets list GARD Rare open_in_new Mondo Description The abnormal narrowness of the palpebral fissure in the horizontal direction caused by the lateral displacement of the medial canthi of the eyelids. (Dorland, 27th ed) Mondo Term and Equivalent IDs MONDO:0001008: blepharophimosis DOID:10348: blepharophimosisopen_in_newGARD:0005932: open_in_newMESH:D016569: open_in_new