1. Home
  2. Health
  3. Bipolar Disorder

Bipolar I Disorder / BPI

By , About.com Guide

About.com Health's Disease and Condition content is reviewed by the Medical Review Board

Definition:
Bipolar I Disorder - BPI for short - is an illness characterized by episodes of major depression alternating with mania. The patient may experience symptoms of psychosis such as: For more, see What is Bipolar I Disorder?
Explore Bipolar Disorder
About.com Special Features

Conquering High Cholesterol

Learn how you can reduce your your numbers with these nutrition and exercise tips. More >

Healthy Bodies, Healthy Minds

Keep yourself, and your family, happy and healthy this fall with these tips. More >

We comply with the HONcode standard for trustworthy health information: verify here.
  1. Home
  2. Health
  3. Bipolar Disorder
  4. Glossary
  5. Glossary - B
  6. Bipolar I Disorder - BPI>

©2009 About.com, a part of The New York Times Company.

All rights reserved.