Trait

Facial telangiectasia

Telangiectases (small dilated blood vessels) located near the surface of the skin of the face.

Also called: Facial telangiectatic vessels, Telangiectasia, facial
Body system: Abnormality of the cardiovascular system Abnormality of the integument

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12 condition reports read genes linked to this trait

Dante Labs condition reports look at the genes behind groups of inherited conditions, read from one whole-genome test. Each page says which conditions and genes a report covers, how it is read and what it cannot tell you.

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11 genes linked to Facial telangiectasia

Changes in these genes cause rare conditions in which Facial telangiectasia 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
ATRATR checkpoint kinase	Always	In 1 condition
OSBPL2oxysterol binding protein like 2	Always	In 1 condition
VPS53VPS53 subunit of GARP complex	Always	In 1 condition
ACVRL1activin A receptor like type 1	Very often (80–99%)	In 1 condition
WNT10AWnt family member 10A	Very often (80–99%)	In 1 condition
SLC29A3solute carrier family 29 member 3	Often (30–79%)	In 2 conditions
ARPC4actin related protein 2/3 complex subunit 4	Sometimes (5–29%)	In 1 condition
ARXaristaless related homeobox	Sometimes (5–29%)	In 1 condition
SDHDsuccinate dehydrogenase complex subunit D	Sometimes (5–29%)	In 1 condition
TTI1TELO2 interacting protein 1	Sometimes (5–29%)	In 1 condition
ATRXATRX chromatin remodeler	Rarely (1–4%)	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.

Narrower traits

Broader traits

Telangiectasia of the skin

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 2026.10.19-9814e911.

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