Trait
Upper limb hyperreflexia
Increased intensity of the a reflex in the arm.
Summary
- Also called
- Hyperreflexia in upper limbs
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
Read the genes linked to Upper limb hyperreflexia, and the rest of your genome, with one test.
From $449Free shipping · Results in 6–8 weeks
Get my Genome Test27 genes linked to Upper limb hyperreflexia
Changes in these genes cause rare conditions in which Upper limb hyperreflexia 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 |
|---|---|---|
| ANO10anoctamin 10 | Always | In 1 condition |
| FDXRferredoxin reductase | Always | In 1 condition |
| INPP4Ainositol polyphosphate-4-phosphatase type I A | Always | In 1 condition |
| NOTCH3notch receptor 3 | Always | In 1 condition |
| SPTLC2serine palmitoyltransferase long chain base subunit 2 | Always | In 1 condition |
| ALDH18A1aldehyde dehydrogenase 18 family member A1 | Very often (80–99%) | In 3 conditions |
| ATP13A2ATPase cation transporting 13A2 | Very often (80–99%) | In 1 condition |
| CAPN1calpain 1 | Very often (80–99%) | In 2 conditions |
| ERLIN2ER lipid raft associated 2 | Very often (80–99%) | In 2 conditions |
| UBAP1ubiquitin associated protein 1 | Very often (80–99%) | In 2 conditions |
| VPS37AVPS37A subunit of ESCRT-I | Very often (80–99%) | In 1 condition |
| WASHC5WASH complex subunit 5 | Very often (80–99%) | In 1 condition |
| COQ4coenzyme Q4 | Often (30–79%) | In 1 condition |
| CYP2U1cytochrome P450 family 2 subfamily U member 1 | Often (30–79%) | In 1 condition |
| HSPD1heat shock protein family D (Hsp60) member 1 | Often (30–79%) | In 1 condition |
| KIF5Akinesin family member 5A | Often (30–79%) | In 1 condition |
| REEP1receptor accessory protein 1 | Often (30–79%) | In 1 condition |
| SDHAsuccinate dehydrogenase complex flavoprotein subunit A | Often (30–79%) | In 1 condition |
| SDHAF1succinate dehydrogenase complex assembly factor 1 | Often (30–79%) | In 1 condition |
| SDHBsuccinate dehydrogenase complex iron sulfur subunit B | Often (30–79%) | In 1 condition |
| SDHDsuccinate dehydrogenase complex subunit D | Often (30–79%) | In 1 condition |
| SPG11SPG11 vesicle trafficking associated, spatacsin | Often (30–79%) | In 2 conditions |
| TNRtenascin R | Often (30–79%) | In 1 condition |
| FTLferritin light chain | Sometimes (5–29%) | In 1 condition |
| KPNA3karyopherin subunit alpha 3 | Sometimes (5–29%) | In 1 condition |
| RTN2reticulon 2 | Sometimes (5–29%) | In 1 condition |
| SPASTspastin | 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
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