‘New research has identified 17 overlapping factors that affect your risk of stroke, dementia, and late-life depression, suggesting that a number of lifestyle changes could simultaneously lower the risk of all three.

Though they may appear unrelated, people who have dementia or depression or who experience a stroke also often end up having one or both of the other conditions, said Dr. Sanjula Singh, a principal investigator at the Brain Care Labs at Massachusetts General Hospital and the lead author of the study. That’s because they may share underlying damage to small blood vessels in the brain, experts said….’  via The New York Times