{
  "url": "https://dantelabs.com/traits/episodic-hyperhidrosis",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "episodic-hyperhidrosis",
    "id": "HP:0001069",
    "name": "Sporadic excessive sweating",
    "label": "Episodic hyperhidrosis",
    "definition": "Intermittent episodes of abnormally increased perspiration.",
    "synonyms": [
      "Hyperhidrosis, episodic"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-integument",
        "name": "Abnormality of the integument",
        "url": "https://dantelabs.com/traits/abnormality-of-the-integument"
      }
    ],
    "broader": [
      {
        "slug": "hyperhidrosis",
        "name": "Excessive sweating",
        "url": "https://dantelabs.com/traits/hyperhidrosis"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "abcc8",
        "symbol": "ABCC8",
        "hgnc": "HGNC:59",
        "name": "ATP binding cassette subfamily C member 8",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/abcc8"
      },
      {
        "slug": "dlst",
        "symbol": "DLST",
        "hgnc": "HGNC:2911",
        "name": "dihydrolipoamide S-succinyltransferase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dlst"
      },
      {
        "slug": "dnmt3a",
        "symbol": "DNMT3A",
        "hgnc": "HGNC:2978",
        "name": "DNA methyltransferase 3 alpha",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dnmt3a"
      },
      {
        "slug": "epas1",
        "symbol": "EPAS1",
        "hgnc": "HGNC:3374",
        "name": "endothelial PAS domain protein 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/epas1"
      },
      {
        "slug": "fh",
        "symbol": "FH",
        "hgnc": "HGNC:3700",
        "name": "fumarate hydratase",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fh"
      },
      {
        "slug": "hnf1a",
        "symbol": "HNF1A",
        "hgnc": "HGNC:11621",
        "name": "HNF1 homeobox A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hnf1a"
      },
      {
        "slug": "kcnj11",
        "symbol": "KCNJ11",
        "hgnc": "HGNC:6257",
        "name": "potassium inwardly rectifying channel subfamily J member 11",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kcnj11"
      },
      {
        "slug": "kif1b",
        "symbol": "KIF1B",
        "hgnc": "HGNC:16636",
        "name": "kinesin family member 1B",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif1b"
      },
      {
        "slug": "max",
        "symbol": "MAX",
        "hgnc": "HGNC:6913",
        "name": "MYC associated transcriptional regulator X",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/max"
      },
      {
        "slug": "mdh2",
        "symbol": "MDH2",
        "hgnc": "HGNC:6971",
        "name": "malate dehydrogenase 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mdh2"
      },
      {
        "slug": "nf1",
        "symbol": "NF1",
        "hgnc": "HGNC:7765",
        "name": "neurofibromin 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nf1"
      },
      {
        "slug": "ret",
        "symbol": "RET",
        "hgnc": "HGNC:9967",
        "name": "ret proto-oncogene",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ret"
      },
      {
        "slug": "sdha",
        "symbol": "SDHA",
        "hgnc": "HGNC:10680",
        "name": "succinate dehydrogenase complex flavoprotein subunit A",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sdha"
      },
      {
        "slug": "sdhaf2",
        "symbol": "SDHAF2",
        "hgnc": "HGNC:26034",
        "name": "succinate dehydrogenase complex assembly factor 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sdhaf2"
      },
      {
        "slug": "sdhb",
        "symbol": "SDHB",
        "hgnc": "HGNC:10681",
        "name": "succinate dehydrogenase complex iron sulfur subunit B",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/sdhb"
      },
      {
        "slug": "sdhc",
        "symbol": "SDHC",
        "hgnc": "HGNC:10682",
        "name": "succinate dehydrogenase complex subunit C",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sdhc"
      },
      {
        "slug": "sdhd",
        "symbol": "SDHD",
        "hgnc": "HGNC:10683",
        "name": "succinate dehydrogenase complex subunit D",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/sdhd"
      },
      {
        "slug": "slc25a11",
        "symbol": "SLC25A11",
        "hgnc": "HGNC:10981",
        "name": "solute carrier family 25 member 11",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/slc25a11"
      },
      {
        "slug": "tmem127",
        "symbol": "TMEM127",
        "hgnc": "HGNC:26038",
        "name": "transmembrane protein 127",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/tmem127"
      },
      {
        "slug": "ucp2",
        "symbol": "UCP2",
        "hgnc": "HGNC:12518",
        "name": "uncoupling protein 2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ucp2"
      },
      {
        "slug": "vhl",
        "symbol": "VHL",
        "hgnc": "HGNC:12687",
        "name": "von Hippel-Lindau tumor suppressor",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/vhl"
      },
      {
        "slug": "aldob",
        "symbol": "ALDOB",
        "hgnc": "HGNC:417",
        "name": "aldolase, fructose-bisphosphate B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/aldob"
      },
      {
        "slug": "elp1",
        "symbol": "ELP1",
        "hgnc": "HGNC:5959",
        "name": "elongator acetyltransferase complex subunit 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/elp1"
      },
      {
        "slug": "kif1a",
        "symbol": "KIF1A",
        "hgnc": "HGNC:888",
        "name": "kinesin family member 1A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/kif1a"
      },
      {
        "slug": "retreg1",
        "symbol": "RETREG1",
        "hgnc": "HGNC:25964",
        "name": "reticulophagy regulator 1",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/retreg1"
      },
      {
        "slug": "scn9a",
        "symbol": "SCN9A",
        "hgnc": "HGNC:10597",
        "name": "sodium voltage-gated channel alpha subunit 9",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scn9a"
      },
      {
        "slug": "wnk1",
        "symbol": "WNK1",
        "hgnc": "HGNC:14540",
        "name": "WNK lysine deficient protein kinase 1",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/wnk1"
      }
    ]
  }
}