Trait

Left unicoronal synostosis

Synostosis affecting only the left coronal suture.

HPO HP:0011316

Body system: Abnormality of head or neck Abnormality of the musculoskeletal system

Read the genes linked to Left unicoronal synostosis, and the rest of your genome, with one test.

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

Get my Genome Test

3 genes linked to Left unicoronal synostosis

Changes in these genes cause rare conditions in which Left unicoronal synostosis 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
DHRS3dehydrogenase/reductase 3	Always	In 1 condition
PIGOphosphatidylinositol glycan anchor biosynthesis class O	Often (30–79%)	In 1 condition
TCF12transcription factor 12	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

Unicoronal synostosis

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.