People with high blood pressure in their 40s seem to have smaller brains at age 70, suggesting that looking after your health may help prevent some forms of dementia
Source:
https://www.newscientist.com/article/2213955-high-blood-pressure-in-your-40s-linked-to-smaller-brain-size-at-70/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home