Diseases

Diplopia

A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. Disorders associated with this condition include REFRACTIVE ERRORS; STRABISMUS; OCULOMOTOR NERVE DISEASES; TROCHLEAR NERVE DISEASES; ABDUCENS NERVE DISEASES; and diseases of the BRAIN STEM and OCCIPITAL LOBE.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. Disorders associated with this condition include REFRACTIVE ERRORS; STRABISMUS; OCULOMOTOR NERVE DISEASES; TROCHLEAR NERVE DISEASES; ABDUCENS NERVE DISEASES; and diseases of the BRAIN STEM and OCCIPITAL LOBE.

MeSH Record

Classification

Broader headings

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MeSH Record

Synonyms

33 entry terms
  • Double Vision
  • Diplopias
  • Vision, Double
  • Diplopia, Cortical
  • Diplopia, Horizontal
  • Diplopia, Intermittent
  • Diplopia, Monocular
  • Diplopia, Refractive
  • Diplopia, Unilateral
  • Diplopia, Vertical
  • Polyopsia
  • Cortical Diplopia
  • Cortical Diplopias
  • Diplopias, Cortical
  • Diplopias, Horizontal
  • Diplopias, Intermittent
  • Diplopias, Monocular
  • Diplopias, Refractive
  • Diplopias, Unilateral
  • Diplopias, Vertical
  • Horizontal Diplopia
  • Horizontal Diplopias
  • Intermittent Diplopia
  • Intermittent Diplopias
  • Monocular Diplopia
  • Monocular Diplopias
  • Polyopsias
  • Refractive Diplopia
  • Refractive Diplopias
  • Unilateral Diplopia
  • Unilateral Diplopias
  • Vertical Diplopia
  • Vertical Diplopias

MeSH Record

Aspects Covered

35 allowable subheadings

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

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

WW 140.5

AMA Style

References

  1. National Library of Medicine. Diplopia. Medical Subject Headings (MeSH). 2026. Unique ID D004172. http://id.nlm.nih.gov/mesh/2026/D004172
  2. Diplopia. In: Wikipedia. https://en.wikipedia.org/wiki/Diplopia
  3. Diplopia. In: Wikidata. https://www.wikidata.org/wiki/Q775940