Rare diseases · Sign or symptom
Decreased circulating vitamin B2 concentration
Vitamin B2 deficiency
HP:0100504
What it means
The concentration of vitamin B2 in the blood circulation is below the lower limit of normal.
Part of the broader category
Also called: Low levels of vitamin B2 · Riboflavin deficiency
Decreased circulating vitamin B2…
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Start free with EleplanThis page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.