Bipolar Disorder

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Bipolar Disorder Symptoms & Signs

The manic phase may last from days to months and include the following symptoms:

• Elevated mood
  • Racing thoughts
  • Hyperactivity
  • Increased energy
  • Lack of self-control
• Inflated self-esteem (delusions of grandeur, false beliefs in special abilities)
• Over-involvement in activities
• Reckless behavior
  • Spending sprees
  • Binge eating, drinking, and/or drug use
  • Sexual promiscuity
• Tendency to be easily distracted
• Little need for sleep
• Easily agitated or irritated
• Poor temper control

These symptoms of mania are seen with bipolar disorder I. In people with bipolar disorder II, hypomanic episodes involve similar symptoms that are less intense.

The depressed phase of both types of bipolar disorder involves very serious symptoms of major depression:

• Persistent sadness
• Fatigue or listlessness
• Sleep disturbances
  • Excessive sleepiness
  • Inability to sleep
• Eating disturbances
  • Loss of appetite and weight loss
  • Overeating and weight gain
• Loss of self-esteem
• Feelings of worthlessness, hopelessness and/or guilt
• Difficulty concentrating, remembering, or making decisions
• Withdrawal from friends
• Withdrawal from activities that were once enjoyed
• Persistent thoughts of death

There is a high risk of suicide with bipolar disorder. While in either phase, patients may abuse alcohol or other substances, which can worsen the symptoms.

Sometimes there is an overlap between the two phases. Manic and depressive symptoms may occur simultaneously or in quick succession in what is called a mixed state.