High blood pressure is known to lead to heart attack/failure, stroke, and kidney disease or failure, among other bad consequences. Now, a recently reported study shows that high blood pressure appears to be linked to higher risk of (silent)infarcts (brain lesions/dead brain tissue) and a higher number of Alzheimer’s tangles (but not plaques — yet), and overall, a higher risk of Alzheimer’s. The study group consisted of nearly 1,300 individuals — 2/3 of whom had high blood pressure — followed for an average of 8 years before their deaths, after which their brains were autopsied to determine the effects of the high blood pressure. Yet another reason to attempt to manage hypertension.
Links to media articles about the work:
Blood pressure linked to lesions, signs of Alzheimer’s in autopsied brains
High blood pressure may increase dementia risk
High blood pressure threatens the aging brain, study finds
Late-Life BP Tied to Brain Infarcts, Tangles
Here is a link to the research article:
Late-life blood pressure association with cerebrovascular and Alzheimer disease pathology
All links have been added to Alzheimer’s > Risk Factors
