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Overview

Bipolar disorder, or manic-depressive disorder, is a mood disorder in which people experience alternating episodes of mania and major depression. Mania is characterized by elation, irritability, excitability, racing thought and speech, and hyperactivity. Major depression is characterized by sadness, withdrawal, despair, and suicidal thoughts.


In the early 1900s, the German psychiatrist Emil Kraeplin was the first to formally describe bipolar disorder He used the term "manic d...Read the full article