What causes bipolar disorder?

In this video, HealthMaker Ellen Leibenluft, MD, chief of bipolar spectrum disorders at the National Institute of Mental Health, describes how factors such as hormones, stress, and preexisting mood and anxiety problems can cause bipolar disorder.

Prescribing antidepressants alone for bipolar disorder could actually increase manic episodes in patients.

Get this must-know info if you are expecting.

Constant caffeine, skipped workouts and other perils of the late-night worker.

Try affirmative self-talk to turn your outlook around.

From exercise to meditation, here are 10 ways to manage unchecked stress.