A new study suggests depression may soon be detectable through a simple blood test—by tracking how certain immune cells age.

Imagine a routine blood draw at your annual physical that could warn you about depression before you ever feel it coming.

(CNN) - When a wave of depression hits, exercise may sound like the last thing you want to do. But a new study says it could be crucial to feeling better. Many types of exercise - including walking, ...

Depression. Just the word itself is depressing, and it carries all manner of stigma. Who wants to be depressed? More to the point, who wants to be labeled as depressed? The answer to both of these ...

So you’ve found yourself in a depression. I like that phrase: in a depression. When you are in a depression you feel surrounded, encapsulated by your feelings. It feels like a physical location. You ...