Hereditary vascular retinopathy (HVR) is a phenotypic variant of a group of inherited small vessel disorders known as retinal vasculopathy and cerebral leukodystrophy (RVCL; see this term) and characterized by progressive visual impairment, strokes and often associated with Raynaud phenomenon and migraine-like symptoms. The disease is Hereditary vascular retinopathy (Orphanet_71291). Also known as: HVR, Hereditary vascular retinopathy - Raynaud phenomenon - migraine.