Trait
Orthodeoxia
Low level of blood oxygen induced by changing from a recumbent to an upright position.
Summary
- Body system
- Abnormality of the respiratory system
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
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Get my Genome Test14 genes linked to Orthodeoxia
Changes in these genes cause rare conditions in which Orthodeoxia 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 |
|---|---|---|
| ABCA3ATP binding cassette subfamily A member 3 | Sometimes (5–29%) | In 1 condition |
| ATP11AATPase phospholipid transporting 11A | Sometimes (5–29%) | In 1 condition |
| DPP9dipeptidyl peptidase 9 | Sometimes (5–29%) | In 1 condition |
| DSPdesmoplakin | Sometimes (5–29%) | In 1 condition |
| FAM13Afamily with sequence similarity 13 member A | Sometimes (5–29%) | In 1 condition |
| MUC5Bmucin 5B, oligomeric mucus/gel-forming | Sometimes (5–29%) | In 1 condition |
| PARNpoly(A)-specific ribonuclease | Sometimes (5–29%) | In 1 condition |
| RTEL1regulator of telomere elongation helicase 1 | Sometimes (5–29%) | In 1 condition |
| SFTPA1surfactant protein A1 | Sometimes (5–29%) | In 1 condition |
| SFTPA2surfactant protein A2 | Sometimes (5–29%) | In 1 condition |
| SFTPCsurfactant protein C | Sometimes (5–29%) | In 1 condition |
| STN1STN1 subunit of CST complex | Sometimes (5–29%) | In 1 condition |
| TERCtelomerase RNA component | Sometimes (5–29%) | In 1 condition |
| TERTtelomerase reverse transcriptase | 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
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.
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