Rare diseases · Sign or symptom
Bullet-shaped hallux phalanx
Bullet-shaped bone of big toe
HP:0010060
What it means
An abnormal morphology of one or more phalanges of the big toe, with a short and wide phalanx that tapers distally. Bullet-shaped phalanges lack the normal diaphyseal constriction.
Part of the broader category
Also called: Bullet-shaped phalanges of the hallux
Bullet-shaped hallux phalanx
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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.