Rare diseases · Sign or symptom
Abnormality of the submandibular glands
HP:0010287
What it means
Any abnormality of the submandibular glands, which are the salivary glands that are located beneath the floor of the mouth, superior to the digastric muscles.
Rare diseases that can present with this3
Very common80–99%
2The 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: Abnormality of the submaxillary glands
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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.