Bipolar disorder type I

Definition

A mood disorder characterized by the occurrence of at least one manic episode, which is a period of abnormally elevated or irritable mood lasting for at least one week.

Related terms

Manic Episode: A period of unusually high energy levels, grandiosity, decreased need for sleep, racing thoughts, and impulsive behaviors.

Depressive Episode: A period of persistent sadness, loss of interest in activities, changes in appetite or sleep patterns, feelings of worthlessness or guilt, and difficulty concentrating.

Mixed Episode: A combination of symptoms from both manic and depressive episodes occurring simultaneously.