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

Plantar flexion contracture

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This 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.