Rare diseases · Sign or symptom
Hallux varus
HP:0008080
What it means
Medial deviation of the great toe owing to a deformity of the great toe joint causing the hallux to deviate medially.
Rare diseases that can present with this4
The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Hitchhiker hallux · Hyperabducted big toe · Medially deviated halluces
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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.