{
  "url": "https://dantelabs.com/traits/erythromelalgia",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "erythromelalgia",
    "id": "HP:0032147",
    "name": "Erythromelalgia",
    "definition": "Recurrent episodes of redness, burning pain, and warmth of the extremities following exposure to heat or exercise with symptoms predominantly involving the feet.",
    "synonyms": [],
    "systems": [
      {
        "slug": "constitutional-symptom",
        "name": "Constitutional symptom",
        "url": "https://dantelabs.com/traits/constitutional-symptom"
      }
    ],
    "broader": [
      {
        "slug": "pain",
        "name": "Pain",
        "url": "https://dantelabs.com/traits/pain"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "scn10a",
        "symbol": "SCN10A",
        "hgnc": "HGNC:10582",
        "name": "sodium voltage-gated channel alpha subunit 10",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scn10a"
      },
      {
        "slug": "scn11a",
        "symbol": "SCN11A",
        "hgnc": "HGNC:10583",
        "name": "sodium voltage-gated channel alpha subunit 11",
        "frequency": "very-frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scn11a"
      },
      {
        "slug": "scn9a",
        "symbol": "SCN9A",
        "hgnc": "HGNC:10597",
        "name": "sodium voltage-gated channel alpha subunit 9",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/scn9a"
      },
      {
        "slug": "piga",
        "symbol": "PIGA",
        "hgnc": "HGNC:8957",
        "name": "phosphatidylinositol glycan anchor biosynthesis class A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/piga"
      },
      {
        "slug": "calr",
        "symbol": "CALR",
        "hgnc": "HGNC:1455",
        "name": "calreticulin",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/calr"
      },
      {
        "slug": "jak2",
        "symbol": "JAK2",
        "hgnc": "HGNC:6192",
        "name": "Janus kinase 2",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/jak2"
      },
      {
        "slug": "mpl",
        "symbol": "MPL",
        "hgnc": "HGNC:7217",
        "name": "MPL proto-oncogene, thrombopoietin receptor",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mpl"
      },
      {
        "slug": "sh2b3",
        "symbol": "SH2B3",
        "hgnc": "HGNC:29605",
        "name": "SH2B adaptor protein 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sh2b3"
      },
      {
        "slug": "tet2",
        "symbol": "TET2",
        "hgnc": "HGNC:25941",
        "name": "tet methylcytosine dioxygenase 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tet2"
      },
      {
        "slug": "tp53",
        "symbol": "TP53",
        "hgnc": "HGNC:11998",
        "name": "tumor protein p53",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tp53"
      }
    ]
  }
}