Treatment-resistant depression

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Treatment-resistant depression (pronounced: tree-tuh-ment re-zis-tuhnt de-pre-shun) is a term used in clinical psychiatry to describe cases of major depressive disorder (MDD) that do not respond adequately to appropriate courses of at least two antidepressants.

Etymology

The term "treatment-resistant depression" is a modern term in psychiatry. The term "resistant" comes from the Latin resistere, meaning "to withstand". The term "depression" comes from the Latin deprimere, meaning "to press down".

Definition

Treatment-resistant depression is defined as the lack of a clinical response after adequate treatment with appropriate medications. The American Psychiatric Association defines it as a failure of two treatment trials.

Related Terms

  • Major depressive disorder: A mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.
  • Antidepressant: Medications designed to reduce or prevent the symptoms of depression.
  • Psychotherapy: A general term for treating mental health problems by talking with a psychiatrist, psychologist or other mental health provider.
  • Electroconvulsive therapy: A procedure, done under general anesthesia, in which small electric currents are passed through the brain, intentionally triggering a brief seizure.
  • Transcranial magnetic stimulation: A noninvasive procedure that uses magnetic fields to stimulate nerve cells in the brain to improve symptoms of depression.

Treatment

Treatment-resistant depression can be challenging to treat. However, there are several strategies that can be used, including optimizing medication, switching antidepressants, combining medications, and considering non-drug therapies such as psychotherapy, electroconvulsive therapy, or transcranial magnetic stimulation.

See Also

External links

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