"Low levels of serotonin have been linked to depression , as well as bipolar and anxiety disorders. Many medicati...

"Extra" Lifechangers Dr. Neal Barnard and Dr. Nader Pouratian discuss how depression can have negative effects on a re...

Actor JIM CARREY is writing a self-help book for sufferers of depression who want to avoid using drugs to beat the con...

Pop superstar CHER has opened up about her lifelong battle with depression. The singer admits she has struggled with ...