Trait
Paralysis on one side of body
Clinical name: Hemiplegia
Paralysis (complete loss of muscle function) in the arm, leg, and in some cases the face on one side of the body.
Summary
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
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Get my Genome Test39 genes linked to Paralysis on one side of body
Changes in these genes cause rare conditions in which Paralysis on one side of body 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 |
|---|---|---|
| FUCA1alpha-L-fucosidase 1 | Always | In 1 condition |
| NOTCH3notch receptor 3 | Always | In 2 conditions |
| ARXaristaless related homeobox | Very often (80–99%) | In 1 condition |
| CACNA1Acalcium voltage-gated channel subunit alpha1 A | Often (30–79%) | In 3 conditions |
| ADSLadenylosuccinate lyase | Sometimes (5–29%) | In 1 condition |
| ATP1A2ATPase Na+/K+ transporting subunit alpha 2 | Sometimes (5–29%) | In 2 conditions |
| COL4A1collagen type IV alpha 1 chain | Sometimes (5–29%) | In 1 condition |
| COL4A2collagen type IV alpha 2 chain | Sometimes (5–29%) | In 1 condition |
| CTLA4cytotoxic T-lymphocyte associated protein 4 | Sometimes (5–29%) | In 1 condition |
| FGFR1fibroblast growth factor receptor 1 | Sometimes (5–29%) | In 1 condition |
| GALCgalactosylceramidase | Sometimes (5–29%) | In 2 conditions |
| GNAQG protein subunit alpha q | Sometimes (5–29%) | In 1 condition |
| GNB1G protein subunit beta 1 | Sometimes (5–29%) | In 1 condition |
| HLA-DPA1major histocompatibility complex, class II, DP alpha 1 | Sometimes (5–29%) | In 1 condition |
| HLA-DPB1major histocompatibility complex, class II, DP beta 1 | Sometimes (5–29%) | In 1 condition |
| IRAK1interleukin 1 receptor associated kinase 1 | Sometimes (5–29%) | In 1 condition |
| KRASKRas proto-oncogene, GTPase | Sometimes (5–29%) | In 1 condition |
| NPPAnatriuretic peptide A | Sometimes (5–29%) | In 1 condition |
| PRRT2proline rich transmembrane protein 2 | Sometimes (5–29%) | In 1 condition |
| PRTN3proteinase 3 | Sometimes (5–29%) | In 1 condition |
| PTPN22protein tyrosine phosphatase non-receptor type 22 | Sometimes (5–29%) | In 1 condition |
| SAT1spermidine/spermine N1-acetyltransferase 1 | Sometimes (5–29%) | In 1 condition |
| SCN1Asodium voltage-gated channel alpha subunit 1 | Sometimes (5–29%) | In 2 conditions |
| SCN5Asodium voltage-gated channel alpha subunit 5 | Sometimes (5–29%) | In 1 condition |
| SLC1A3solute carrier family 1 member 3 | Sometimes (5–29%) | In 2 conditions |
| SMARCAL1SNF2 related chromatin remodeling annealing helicase 1 | Sometimes (5–29%) | In 1 condition |
| SNORD118small nucleolar RNA, C/D box 118 | Sometimes (5–29%) | In 1 condition |
| SPP1secreted phosphoprotein 1 | Sometimes (5–29%) | In 1 condition |
| STAT4signal transducer and activator of transcription 4 | Sometimes (5–29%) | In 1 condition |
| TBC1D24TBC1 domain family member 24 | Sometimes (5–29%) | In 2 conditions |
| CPLX1complexin 1 | Rarely (1–4%) | In 1 condition |
| MT-CYBmitochondrially encoded cytochrome b | Rarely (1–4%) | In 1 condition |
| SCN8Asodium voltage-gated channel alpha subunit 8 | Rarely (1–4%) | In 1 condition |
| ADA2adenosine deaminase 2 | Not recorded | In 2 conditions |
| ATP1A3ATPase Na+/K+ transporting subunit alpha 3 | Not recorded | In 1 condition |
| CTC1CST telomere replication complex component 1 | Not recorded | In 1 condition |
| DOCK8dedicator of cytokinesis 8 | Not recorded | In 1 condition |
| PRF1perforin 1 | Not recorded | In 1 condition |
| SUOXsulfite oxidase | 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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