Diseases

Retinal Telangiectasis

A group of rare, idiopathic, congenital retinal vascular anomalies affecting the retinal capillaries. It is characterized by dilation and tortuosity of retinal vessels and formation of multiple aneurysms, with different degrees of leakage and exudates emanating from the blood vessels.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A group of rare, idiopathic, congenital retinal vascular anomalies affecting the retinal capillaries. It is characterized by dilation and tortuosity of retinal vessels and formation of multiple aneurysms, with different degrees of leakage and exudates emanating from the blood vessels.

MeSH Record

Classification

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MeSH Record

Synonyms

6 entry terms
  • Coats Disease
  • Coats' Disease
  • Coat Disease
  • Retinal Telangiectases
  • Telangiectases, Retinal
  • Telangiectasis, Retinal

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

History Note

2011

MeSH Record

Previous Indexing

  • Retinal Vessels (1967-2010)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Retinal Telangiectasis. Medical Subject Headings (MeSH). 2026. Unique ID D058456. http://id.nlm.nih.gov/mesh/2026/D058456
  2. Retinal Telangiectasis. In: Wikipedia. https://en.wikipedia.org/wiki/Coats%27_disease
  3. Retinal Telangiectasis. In: Wikidata. https://www.wikidata.org/wiki/Q915322