Rare diseases · Sign or symptom
Fifth finger distal phalanx clinodactyly
HP:0005769
What it means
Bending or curvature of the distal phalanx of little finger in the radial direction (i.e., towards the 4th finger).
Rare diseases that can present with this3
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: Curvature of outermost bone of little finger · Curvature of outermost bone of pinkie finger · Curvature of outermost bone of pinky finger
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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.