How do I know if my teen is bipolar?

Teenagers are notorious for their mood swings -- but how do you know when they indicate a more serious problem? Watch Ask the Experts Ellen Leibenluft, MD, of the National Institute of Mental Health, explains telltale signs to watch for.

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

Kids' migraines are more common than you think—but one type of therapy is offering hope.

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.