immunoglobulin A vasculitis
MONDO:0019167Mondo
Findings
No curated finding names immunoglobulin A vasculitis yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A systemic IgA vasculitis that affects small vessels. It is characterized by skin purpura, arthritis, and abdominal and/or renal involvement.
Definition from the Mondo Disease Ontology (MONDO:0019167), read 2026-09-29. CC BY 4.0.
Features
34 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Abdominal painHPOHP:0002027
- Very frequent (80% to 99% of cases)
- ArthralgiaHPOHP:0002829
- Very frequent (80% to 99% of cases)
- Bruising susceptibilityHPOHP:0000978
- Very frequent (80% to 99% of cases)
- Gastrointestinal infarctionsHPOHP:0005244
- Very frequent (80% to 99% of cases)
- HematuriaHPOHP:0000790
- Very frequent (80% to 99% of cases)
- Nausea and vomitingHPOHP:0002017
- Very frequent (80% to 99% of cases)
- PurpuraHPOHP:0000979
- Very frequent (80% to 99% of cases)
- PustuleHPOHP:0200039
- Very frequent (80% to 99% of cases)
- Skin rashHPOHP:0000988
- Very frequent (80% to 99% of cases)
- VasculitisHPOHP:0002633
- Very frequent (80% to 99% of cases)
- AnorexiaHPOHP:0002039
- Frequent (30% to 79% of cases)
- ArthritisHPOHP:0001369
- Frequent (30% to 79% of cases)
Show the remaining 22
- ErythemaHPOHP:0010783
- Frequent (30% to 79% of cases)
- FeverHPOHP:0001945
- Frequent (30% to 79% of cases)
- Infectious encephalitisHPOHP:0002383
- Frequent (30% to 79% of cases)
- MigraineHPOHP:0002076
- Frequent (30% to 79% of cases)
- MyalgiaHPOHP:0003326
- Frequent (30% to 79% of cases)
- OrchitisHPOHP:0100796
- Frequent (30% to 79% of cases)
Where it sits
Other names
7 names
Resolves to: immunoglobulin A vasculitis
- Also called
- allergic purpuraanaphylactoid purpuraHSPIgA vasculitispurpura rheumaticarheumatoid purpuraSchoenlein-Henoch purpura