<prompt> Binswanger;s disease is a form ofHypeensive retinopathyHypeensive nephropathyHypeensive encephalopathySubcoical leukoencephalopathy  <response>: Binswangers disease, also known as subcoical leukoencephalopathy and subcoical aeriosclerotic encephalopathy SAE, is a form of small vessel vascular dementia caused by damage to the white brain matter. White matter atrophy can be caused by many circumstances including chronic hypeension as well as old age. 