Rare diseases · Sign or symptom

Abnormal communication

HP:0034434

What it means

Presence of any form of communication (e.g., verbal or non-verbal) that does not align with cultural expectations or developmental level.

Part of the broader category

Abnormal communication

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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.