Trait
Noisy breathing
Clinical name: Stridor
Stridor is a high pitched sound resulting from turbulent air flow in the upper airway.
Summary
- Body system
- Abnormality of the respiratory system
Reference genomeGRCh38hg38
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Get my Genome Test33 genes linked to Noisy breathing
Changes in these genes cause rare conditions in which Noisy breathing 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 |
|---|---|---|
| CACNA1Ccalcium voltage-gated channel subunit alpha1 C | Always | In 1 condition |
| DSTdystonin | Always | In 2 conditions |
| JAG1jagged canonical Notch ligand 1 | Always | In 1 condition |
| LYRM4LYR motif containing 4 | Always | In 1 condition |
| MCCC1methylcrotonyl-CoA carboxylase subunit 1 | Always | In 1 condition |
| SCN4Asodium voltage-gated channel alpha subunit 4 | Always | In 3 conditions |
| SCO2synthesis of cytochrome C oxidase 2 | Always | In 1 condition |
| SLC18A2solute carrier family 18 member A2 | Very often (80–99%) | In 1 condition |
| COQ2coenzyme Q2, polyprenyltransferase | Often (30–79%) | In 2 conditions |
| DHRSXdehydrogenase/reductase X-linked | Often (30–79%) | In 1 condition |
| GBA1glucosylceramidase beta 1 | Often (30–79%) | In 2 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 |
| MAP3K7mitogen-activated protein kinase kinase kinase 7 | Often (30–79%) | In 1 condition |
| NFIXnuclear factor I X | Often (30–79%) | In 1 condition |
| SLC52A3solute carrier family 52 member 3 | Often (30–79%) | In 1 condition |
| SOX9SRY-box transcription factor 9 | Often (30–79%) | In 2 conditions |
| CTSKcathepsin K | Sometimes (5–29%) | In 1 condition |
| D2HGDHD-2-hydroxyglutarate dehydrogenase | Sometimes (5–29%) | In 1 condition |
| GNB1G protein subunit beta 1 | Sometimes (5–29%) | In 1 condition |
| GNPTABN-acetylglucosamine-1-phosphate transferase subunits alpha and beta | Sometimes (5–29%) | In 1 condition |
| GTPBP3GTP binding protein 3, mitochondrial | Sometimes (5–29%) | In 1 condition |
| IDH2isocitrate dehydrogenase (NADP(+)) 2 | Sometimes (5–29%) | In 1 condition |
| MID1midline 1 | Sometimes (5–29%) | In 1 condition |
| SLC5A7solute carrier family 5 member 7 | Sometimes (5–29%) | In 1 condition |
| VPS33AVPS33A core subunit of CORVET and HOPS complexes | Sometimes (5–29%) | In 1 condition |
| FLNAfilamin A | Not recorded | In 1 condition |
| PAX8paired box 8 | Not recorded | In 1 condition |
| SCARF2scavenger receptor class F member 2 | Not recorded | In 1 condition |
| SLC25A1solute carrier family 25 member 1 | Not recorded | In 1 condition |
| TRPV4transient receptor potential cation channel subfamily V member 4 | Not recorded | In 2 conditions |
| TSPYL1TSPY like 1 | Not recorded | 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.
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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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