Diseases

Lens Subluxation

Incomplete rupture of the zonule with the displaced lens remaining behind the pupil. In dislocation, or complete rupture, the lens is displaced forward into the anterior chamber or backward into the vitreous body. When congenital, this condition is known as ECTOPIA LENTIS.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Incomplete rupture of the zonule with the displaced lens remaining behind the pupil. In dislocation, or complete rupture, the lens is displaced forward into the anterior chamber or backward into the vitreous body. When congenital, this condition is known as ECTOPIA LENTIS.

MeSH Record

Classification

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MeSH Record

Synonyms

8 entry terms
  • Lens Subluxations
  • Subluxation, Lens
  • Subluxations, Lens
  • Lens Dislocation
  • Lens Dislocation and Subluxation
  • Dislocation, Lens
  • Dislocations, Lens
  • Lens Dislocations

MeSH Record

Aspects Covered

34 allowable subheadings

Indexed with the subheadings blood, cerebrospinal fluid, chemically induced, classification, complications, 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 Record

Indexing Annotation

spontaneous or traumatic; luxation = total disloc, subluxation = partial disloc

MeSH Record

History Note

90; was LENS DISLOCATION AND SUBLUXATION 1978-89

MeSH Record

Previous Indexing

  • Eye Diseases (1966-1977)
  • Eye Injuries (1966-1977)
  • Lens, Crystalline (1966-1977)

MeSH Hierarchy

Tree Number

  1. C11w.510.598

AMA Style

References

  1. National Library of Medicine. Lens Subluxation. Medical Subject Headings (MeSH). 2026. Unique ID D007906. http://id.nlm.nih.gov/mesh/2026/D007906
  2. Lens Subluxation. In: Wikidata. https://www.wikidata.org/wiki/Q18554068