Trait

Abnormality of the fingertips

Clinical name: Abnormal fingertip morphology

An abnormal structure of the tip (end) of a finger.

HPO HP:0001211

Body system: Abnormality of limbs Abnormality of the musculoskeletal system

Read the genes linked to Abnormality of the fingertips, and the rest of your genome, with one test.

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

Get my Genome Test

6 genes linked to Abnormality of the fingertips

Changes in these genes cause rare conditions in which Abnormality of the fingertips 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
LAMA3laminin subunit alpha 3	Often (30–79%)	In 1 condition
LAMB3laminin subunit beta 3	Often (30–79%)	In 1 condition
LAMC2laminin subunit gamma 2	Often (30–79%)	In 1 condition
PTH1Rparathyroid hormone 1 receptor	Often (30–79%)	In 1 condition
ZMPSTE24zinc metallopeptidase STE24	Often (30–79%)	In 1 condition
CHD1chromodomain helicase DNA binding protein 1	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.

Narrower traits

Broader traits

Abnormalities of the fingers

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.