Diseases

IgA Deficiency

A dysgammaglobulinemia characterized by a deficiency of IMMUNOGLOBULIN A.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A dysgammaglobulinemia characterized by a deficiency of IMMUNOGLOBULIN A.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

3 entry terms
  • Deficiency, IgA
  • Deficiencies, IgA
  • IgA Deficiencies

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 Record

History Note

93

MeSH Record

Previous Indexing

  • Dysgammaglobulinemia (1975-1992)
  • IgA/deficiency (1971-1992)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. IgA Deficiency. Medical Subject Headings (MeSH). 2026. Unique ID D017098. http://id.nlm.nih.gov/mesh/2026/D017098
  2. IgA Deficiency. In: Wikipedia. https://en.wikipedia.org/wiki/Selective_immunoglobulin_A_deficiency
  3. IgA Deficiency. In: Wikidata. https://www.wikidata.org/wiki/Q942926