Depression and Heart Disease
November 30th, 2008 |
A GoodTherapy.org News Update Presented by Daniel Brezenoff, LCSW
It has long been known that depression increase the risk of heart disease by as much as 50%. A new study of Veterans in San Francisco indicates that the reason for this may be surprisingly simple: depressed people rarely exercise, and lack of exercise is well-known contributor to heart ailments.
Doctors at the Veterans Affairs Medical Center in San Francisco tracked the behaviors of 1,017 patients with heart disease, and about 10 percent of depressed heart patients had additional heart problems, compared with only 6.7 percent of other patients. That relatively small difference became a 31 percent higher risk of heart problems among the depressed people once confounding variables were removed. However, once the variable of exercise was removed, the difference vanished. Patients who didn’t exercise had a 44 percent higher risk of heart problems, whether or not they were depressed. Read the rest of this entry








