What is the definition of bipolar disorder?

Bipolar disorder is defined as an episodic illness characterized by distinct mood changes. Learn more the changes in this video with HealthMaker Ellen Leibenluft, MD, chief of bipolar spectrum disorders at the National Institute of Mental Health.

Learn how to recognize and manage anxiety in children so they can feel better.

Too much screen time can harm sleep, mood, and much more.

Find out why cynical people may be more likely to develop dementia.

Learn the signs a child is being bullied and may be considering suicide, and the steps you can take to help.

Self-care is not a luxury. Taking care of yourself is key for managing stress, sustaining your energy, and supporting your immune system.