Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for life . CNN  —  Men at risk for heart disease may develop dementia up to a decade earlier than similarly at-risk women, a new study found. “The influence of cardiovascular disease on dementia in men a decade before the females is not known before,” said lead study author Dr. Paul Edison, professor of neuroscience at Imperial College