{
  "url": "https://dantelabs.com/traits/hypoesthesia",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "hypoesthesia",
    "id": "HP:0033748",
    "name": "Numbness",
    "label": "Hypoesthesia",
    "definition": "Decreased ability to perceive touch.",
    "synonyms": [
      "Hypoaesthesia"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-exteroceptive-sensation",
        "name": "Abnormal exteroceptive sensation",
        "url": "https://dantelabs.com/traits/abnormal-exteroceptive-sensation"
      }
    ],
    "narrower": [
      {
        "slug": "impaired-temperature-sensation",
        "name": "Impaired temperature sensation",
        "genes": 35,
        "url": "https://dantelabs.com/traits/impaired-temperature-sensation"
      },
      {
        "slug": "impaired-tactile-sensation",
        "name": "Impaired touch sensation",
        "genes": 18,
        "url": "https://dantelabs.com/traits/impaired-tactile-sensation"
      },
      {
        "slug": "perianal-anesthesia",
        "name": "Perianal anesthesia",
        "genes": 1,
        "url": "https://dantelabs.com/traits/perianal-anesthesia"
      }
    ],
    "genes": [
      {
        "slug": "dars2",
        "symbol": "DARS2",
        "hgnc": "HGNC:25538",
        "name": "aspartyl-tRNA synthetase 2, mitochondrial",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dars2"
      },
      {
        "slug": "fgd4",
        "symbol": "FGD4",
        "hgnc": "HGNC:19125",
        "name": "FYVE, RhoGEF and PH domain containing 4",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fgd4"
      },
      {
        "slug": "lamb1",
        "symbol": "LAMB1",
        "hgnc": "HGNC:6486",
        "name": "laminin subunit beta 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lamb1"
      },
      {
        "slug": "litaf",
        "symbol": "LITAF",
        "hgnc": "HGNC:16841",
        "name": "lipopolysaccharide induced TNF factor",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/litaf"
      },
      {
        "slug": "myorg",
        "symbol": "MYORG",
        "hgnc": "HGNC:19918",
        "name": "myogenesis regulating glycosidase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/myorg"
      },
      {
        "slug": "nfu1",
        "symbol": "NFU1",
        "hgnc": "HGNC:16287",
        "name": "NFU1 iron-sulfur cluster scaffold",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nfu1"
      },
      {
        "slug": "pmp22",
        "symbol": "PMP22",
        "hgnc": "HGNC:9118",
        "name": "peripheral myelin protein 22",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pmp22"
      },
      {
        "slug": "polg",
        "symbol": "POLG",
        "hgnc": "HGNC:9179",
        "name": "DNA polymerase gamma, catalytic subunit",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/polg"
      },
      {
        "slug": "serping1",
        "symbol": "SERPING1",
        "hgnc": "HGNC:1228",
        "name": "serpin family G member 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/serping1"
      },
      {
        "slug": "sptan1",
        "symbol": "SPTAN1",
        "hgnc": "HGNC:11273",
        "name": "spectrin alpha, non-erythrocytic 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sptan1"
      },
      {
        "slug": "tymp",
        "symbol": "TYMP",
        "hgnc": "HGNC:3148",
        "name": "thymidine phosphorylase",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tymp"
      },
      {
        "slug": "atl3",
        "symbol": "ATL3",
        "hgnc": "HGNC:24526",
        "name": "atlastin GTPase 3",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atl3"
      },
      {
        "slug": "adamts15",
        "symbol": "ADAMTS15",
        "hgnc": "HGNC:16305",
        "name": "ADAM metallopeptidase with thrombospondin type 1 motif 15",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/adamts15"
      },
      {
        "slug": "atp7b",
        "symbol": "ATP7B",
        "hgnc": "HGNC:870",
        "name": "ATPase copper transporting beta",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp7b"
      },
      {
        "slug": "bag3",
        "symbol": "BAG3",
        "hgnc": "HGNC:939",
        "name": "BAG cochaperone 3",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/bag3"
      },
      {
        "slug": "ccm2",
        "symbol": "CCM2",
        "hgnc": "HGNC:21708",
        "name": "CCM2 scaffold protein",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ccm2"
      },
      {
        "slug": "kif1a",
        "symbol": "KIF1A",
        "hgnc": "HGNC:888",
        "name": "kinesin family member 1A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif1a"
      },
      {
        "slug": "krit1",
        "symbol": "KRIT1",
        "hgnc": "HGNC:1573",
        "name": "KRIT1 ankyrin repeat containing",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/krit1"
      },
      {
        "slug": "mefv",
        "symbol": "MEFV",
        "hgnc": "HGNC:6998",
        "name": "MEFV innate immunity regulator, pyrin",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mefv"
      },
      {
        "slug": "pdcd10",
        "symbol": "PDCD10",
        "hgnc": "HGNC:8761",
        "name": "programmed cell death 10",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pdcd10"
      },
      {
        "slug": "pik3ca",
        "symbol": "PIK3CA",
        "hgnc": "HGNC:8975",
        "name": "phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pik3ca"
      },
      {
        "slug": "prdm12",
        "symbol": "PRDM12",
        "hgnc": "HGNC:13997",
        "name": "PR/SET domain 12",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prdm12"
      },
      {
        "slug": "prorp",
        "symbol": "PRORP",
        "hgnc": "HGNC:19958",
        "name": "protein only RNase P catalytic subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/prorp"
      },
      {
        "slug": "septin9",
        "symbol": "SEPTIN9",
        "hgnc": "HGNC:7323",
        "name": "septin 9",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/septin9"
      },
      {
        "slug": "twnk",
        "symbol": "TWNK",
        "hgnc": "HGNC:1160",
        "name": "twinkle mtDNA helicase",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/twnk"
      },
      {
        "slug": "coq6",
        "symbol": "COQ6",
        "hgnc": "HGNC:20233",
        "name": "coenzyme Q6, monooxygenase",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/coq6"
      },
      {
        "slug": "lztr1",
        "symbol": "LZTR1",
        "hgnc": "HGNC:6742",
        "name": "leucine zipper like post translational regulator 1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lztr1"
      },
      {
        "slug": "nf2",
        "symbol": "NF2",
        "hgnc": "HGNC:7773",
        "name": "NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nf2"
      },
      {
        "slug": "smarcb1",
        "symbol": "SMARCB1",
        "hgnc": "HGNC:11103",
        "name": "SWI/SNF related BAF chromatin remodeling complex subunit B1",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/smarcb1"
      }
    ]
  }
}