Rare diseases · Sign or symptom
Abnormality of the larynx
HP:0001600
What it means
An abnormality of the larynx.
Rare diseases that can present with this11
Sometimes5–29%
9- Autosomal dominant generalized epidermolysis bullosa simplex, severe form
- Benign schwannoma
- Carey-Fineman-Ziter syndrome
- CODAS syndrome
- Cranio-cervical dystonia with laryngeal and upper-limb involvement
- Ravine syndrome
- Stevens-Johnson syndrome/toxic epidermal necrolysis spectrum
- Toriello-Carey syndrome
and 1 more in this range
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: Laryngeal abnormalities · Laryngeal anomalies
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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.