Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition A rare genetic cerebral small vessel disease characterized by isolated marked tortuosity of second-order and third-order retinal arteries with normal first-order arteries and venous system, typically located in the macular and peripapillary area and developing during childhood or early adulthood. The disease may be asymptomatic, although most patients present variable degrees of transient vision loss due to retinal hemorrhage following physical exertion or minor trauma. Disease data Classification Disease Synonyms Familial isolated retinal arterial tortuosity Krętość tętnic siatkówki Krwotok w siatkówce z krętością naczyń Retinal arteriolar tortuosity Retinal hemorrhage with vascular tortuosity Tortuosity of retinal arteries ORPHA code 75326 OMIM code 180000 ICD10 code - ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl