Diabetes in Midlife Tied to Memory Problems Late in Life

Diabetes can impair blood circulation, and the authors suggest that the association of diabetes with thinking and memory problems may be the result of damage to small blood vessels in the brain. http://well.blogs.nytimes.com/2014/12/01/diabetes-in-midlife-tied-to-memory-problems-late-in-life/?ref=health&_r=0