Psychiatry and Psychology

Factitious Disorders

Disorders characterized by physical or psychological symptoms that are not real, genuine, or natural.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Disorders characterized by physical or psychological symptoms that are not real, genuine, or natural.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

5 entry terms
  • Disorders, Factitious
  • Ganser Syndrome
  • Pseudodementia
  • Pseudopsychosis
  • Syndrome, Ganser

MeSH Record

Aspects Covered

31 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, diagnosis, diagnostic imaging, diet therapy, drug therapy, economics, enzymology, epidemiology, ethnology, etiology, genetics, history, immunology, metabolism, microbiology, mortality, nursing, parasitology, pathology, physiopathology, prevention & control, psychology, rehabilitation, surgery, therapy, urine, virology.

MeSH Record

Indexing Annotation

differentiate from SOMATOFORM DISORDERS: factitious are phys or psychol sympt under voluntary control, somatoform are phys sympt linked to psychol factors but not under voluntary control

MeSH Record

History Note

81

MeSH Hierarchy

Tree Number

MeSH Record

NLM Classification

WM 178

AMA Style

References

  1. National Library of Medicine. Factitious Disorders. Medical Subject Headings (MeSH). 2026. Unique ID D005162. http://id.nlm.nih.gov/mesh/2026/D005162
  2. Factitious Disorders. In: Wikipedia. https://en.wikipedia.org/wiki/Factitious_disorder
  3. Factitious Disorders. In: Wikidata. https://www.wikidata.org/wiki/Q2686385