Corneal Hypesthesia with Retinal Abnormalities, Sensorineural Deafness, Unusual Facies, Persistent Ductus Arteriosus, and Mental Retardation, also known as ramos-arroyo syndrome, is related to sensorineural hearing loss and hirschsprung disease 1. Affiliated tissues include eye and tongue, and related phenotypes are abnormal midface morphology and decreased corneal sensation