Another reason to be happy!

Depression leads to internal fat in 70-somethings - Yahoo! News: "

People with depression were twice as likely as others to gain visceral fat — the kind that surrounds internal organs and often shows up as belly fat. It raises the risk for heart disease and diabetes.

Previous research has linked depression with those same health problems. Some researchers believe depression triggers high levels of the stress hormone cortisol, which promotes visceral fat. The cortisol connection may explain the findings, Kritchevsky said.

The research, published in Monday's Archives of General Psychiatry, is the first large study to track people over time to see if those with depression were more likely to gain weight."