Trait

Narrow nasal tip

Decrease in width of the nasal tip.

HPO HP:0011832

Also called: Narrow tip of nose, Nasal tip, narrow, Nasal tip, pinched, Pinched nasal tip, Pinched tip of nose, Thin nasal tip, Thin tip of nose
Body system: Abnormality of head or neck

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3 genes linked to Narrow nasal tip

Changes in these genes cause rare conditions in which Narrow nasal tip 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.

Gene	How often it is seen	Conditions
LMNAlamin A/C	Often (30–79%)	In 1 condition
ZMPSTE24zinc metallopeptidase STE24	Often (30–79%)	In 1 condition
KDM1Alysine demethylase 1A	Sometimes (5–29%)	In 1 condition

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

Abnormality of the nasal tip

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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