A senile vascular change resulting from excessive spiraling of arteries.
D000368:Aged; D000375:Aging; D000792:Angiography; D001158:Arteries / Q000473:pathology*; D001161:Arteriosclerosis / Q000473:pathology; D001921:Brain / Q000098:blood supply; D003327:Coronary Disease / Q000473:pathology; D004388:Dura Mater / Q000098:blood supply; D005260:Female; D006801:Humans; D008297:Male; D008852:Microradiography; D008875:Middle Aged; D013116:Spinal Cord / Q000098:blood supply; D014652:Vascular Diseases / Q000473:pathology*