What is the hallmark of a manic episode in bipolar disorder?

The hallmark of a manic episode in bipolar disorder is characterized by an elevated mood and increased energy. During a manic episode, individuals often experience an exaggerated sense of self-importance, heightened levels of activity, and a decreased need for sleep. This can manifest as euphoria or irritability, along with racing thoughts, impulsive behavior, and a decreased capacity for concentration.

These symptoms can significantly impact a person's daily functioning, relationships, and judgment, often leading to risky behaviors. The presence of elevated mood is essential in distinguishing a manic episode from other conditions, such as depressive episodes or anxiety disorders, where different emotional states predominate. It is important to recognize these features for effective diagnosis and treatment in individuals with bipolar disorder.