Skip to content
Use your HSA or FSA funds

Trait

Limited extraocular movements

Limited mobility of the eye within its socket.

HPO HP:0007941

Summary

Also called
Limited extraocular movement
Body system
Abnormality of the eye

11 genes linked to Limited extraocular movements

Changes in these genes cause rare conditions in which Limited extraocular movements 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.

GeneHow often it is seenConditions
CHP1calcineurin like EF-hand protein 1Often (30–79%)In 1 condition
SYT2synaptotagmin 2Often (30–79%)In 1 condition
COL13A1collagen type XIII alpha 1 chainSometimes (5–29%)In 1 condition
COLQcollagen like tail subunit of asymmetric acetylcholinesteraseSometimes (5–29%)In 1 condition
LAMB2laminin subunit beta 2Sometimes (5–29%)In 1 condition
NKX6-2NK6 homeobox 2Sometimes (5–29%)In 1 condition
TUBB2Btubulin beta 2B class IIbSometimes (5–29%)In 1 condition
VMA21vacuolar ATPase assembly factor VMA21Sometimes (5–29%)In 1 condition
HSD17B4hydroxysteroid 17-beta dehydrogenase 4Not recordedIn 1 condition
SCO2synthesis of cytochrome C oxidase 2Not recordedIn 1 condition
VAMP1vesicle associated membrane protein 1Not recordedIn 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

Abnormality of eye movement

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.

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test