Trait
Narrow nasal base
Decreased distance between the attachments of the alae nasi to the face.
Summary
- Also called
- Decreased width of base of nose, Decreased width of nasal base, Narrow base of nose, Thin base of nose, Thin nasal base
- Body system
- Abnormality of head or neck
Reference genomeGRCh38hg38
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Get my Genome Test2 genes linked to Narrow nasal base
Changes in these genes cause rare conditions in which Narrow nasal base is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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