Diabetes from Depression: Older adults face dual risk

Adults 65 and older who report depressive symptoms are 50 to 60 percent more likely to develop diabetes than are their peers, according to a new study.

The study is the first to show that depression alone, apart from lifestyle factors such as poor diet and lack of exercise, can trigger type 2 diabetes in older adults, reports Mercedes Carnethon of the Northwestern University School of Medicine in Chicago.