Diseases

Consciousness Disorders

Organic mental disorders in which there is impairment of the ability to maintain awareness of self and environment and to respond to environmental stimuli. Dysfunction of the cerebral hemispheres or brain stem RETICULAR FORMATION may result in this condition.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Organic mental disorders in which there is impairment of the ability to maintain awareness of self and environment and to respond to environmental stimuli. Dysfunction of the cerebral hemispheres or brain stem RETICULAR FORMATION may result in this condition.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

8 entry terms
  • Disorder of Consciousness
  • Disorders of Consciousness
  • Consciousness Disorder
  • Altered Level of Consciousness
  • Consciousness, Level Altered
  • Consciousness, Level Depressed
  • Depressed Level of Consciousness
  • Semiconsciousness

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

prefer specifics

MeSH Record

History Note

91(75); was see under COGNITION DISORDERS 1975-90

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WL 341

AMA Style

References

  1. National Library of Medicine. Consciousness Disorders. Medical Subject Headings (MeSH). 2026. Unique ID D003244. http://id.nlm.nih.gov/mesh/2026/D003244
  2. Consciousness Disorders. In: Wikipedia. https://en.wikipedia.org/wiki/Disorder_of_consciousness
  3. Consciousness Disorders. In: Wikidata. https://www.wikidata.org/wiki/Q4313500