Hypertension may associate with cerebral small vessel disease and infarcts through the pathway of intracranial atherosclerosis.

Hypertension, a major modifiable risk factor for cardiovascular diseases, is linked to late-life neurocognitive disorders such as vascular dementia and Alzheimer's disease (AD). This study explores the associations between hypertension, intracranial atherosclerotic disease (ICAD), cerebral small vessel disease (cSVD), and Alzheimer's disease neuropathologic change (ADNC) in a large community-based autopsy study. This cross-sectional study used data from the Biobank for Aging Studies of the University of São Paulo Medical School.