Skip to content
Use your HSA or FSA funds

Trait

Inability to protrude lips

Lack of ability to purse or pucker the lips.

HPO HP:6001010

Summary

Body system
Abnormality of head or neckAbnormality of the musculoskeletal system

1 gene linked to Inability to protrude lips

Changes in these genes cause rare conditions in which Inability to protrude lips 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
FRG1FSHD region gene 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.

Broader traits

Weakness of facial musculature

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