Medical Abbreviation
ARF
ARF is a medical abbreviation with more than one meaning — most commonly Acute renal failure / Acute rheumatic fever. Its meaning depends on the clinical context.
What does ARF mean?
| Meaning | Context | Field |
|---|---|---|
| Acute renal failure | Kidney (now often called AKI) | Nephrology |
| Acute rheumatic fever | Post-infection inflammatory disease | Cardiology |
| Acute respiratory failure | Lungs | Respiratory |
Why it matters
ARF can mean acute renal failure, acute respiratory failure, or acute rheumatic fever. These affect different organ systems entirely, so context is essential.
Frequently asked questions
Does ARF mean kidney or lung failure?
It can mean either: acute renal (kidney) failure or acute respiratory (lung) failure, and also acute rheumatic fever. Context decides.
Related abbreviations
Study reference only — not medical advice. Always consult qualified sources and supervisors for clinical decisions.