Bipolar disorder

Bruno Müller-Oerlinghausen1, Anne Berghöfer, Michael Bauer

  • 1Department of Psychiatry, Research Group of Clinical Psychopharmacology, Freie Universität Berlin, Berlin, Germany.bmoe@zedat.fu-berlin.de

Lancet (London, England)
|January 29, 2002
PubMed

Insights

Bipolar disorder, a severe mood disorder, has high morbidity and suicide rates. Lithium salts are the primary long-term treatment for bipolar disorder, offering proven antisuicidal effects.

Area of Science:

  • Psychiatry
  • Neuroscience
  • Mood Disorders

Background:

  • Bipolar disorder (manic-depressive illness) is a common, severe, recurrent mood disorder with significant morbidity.
  • Lifetime prevalence is 1.3-1.6%, with mortality rates 2-3 times higher than the general population.
  • Suicide risk is substantial, with 10-20% of patients dying by suicide and nearly a third attempting it.

Purpose of the Study:

  • To review the characteristics and treatment of bipolar disorder.
  • To highlight the importance of long-term prophylactic treatment.
  • To discuss the efficacy of different pharmacological interventions.

Main Methods:

  • Review of existing literature on bipolar disorder.
  • Analysis of prevalence, morbidity, and mortality data.
  • Evaluation of pharmacological treatment options, including lithium, carbamazepine, and valproate.

Main Results:

  • Bipolar disorder presents with diverse clinical manifestations, from hypomania to severe psychosis.
  • Long-term prophylactic pharmacological treatment is essential due to high recurrence and suicide risks.
  • Lithium salts are the first-line treatment, demonstrating significant antisuicidal effects.
  • Carbamazepine and valproate are second-choice options with less robust evidence.

Conclusions:

  • Bipolar disorder requires long-term management to mitigate recurrence and suicide risk.
  • Lithium remains the gold standard for prophylactic treatment in bipolar disorder.
  • Further research may be needed to strengthen evidence for second-line treatments.

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