Rare diseases · Sign or symptom
Plantar flexion contracture
HP:0008112
What it means
A type of contracture in which the plantar flexion muscles are contracted.
Plantar flexion is the movement of the top of the foot away from the leg in a downward motion. With plantar flexion contracture, the abiliuty to passively or actively move the tip of the toe back closer to the leg is limited.
Rare diseases that can present with this1
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: Plantar flexion contractures
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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.