{
  "url": "https://dantelabs.com/traits/visual-hallucination",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "visual-hallucination",
    "id": "HP:0002367",
    "name": "Visual hallucinations",
    "label": "Visual hallucination",
    "definition": "Visual perception in the absence of a visual stimulus.",
    "synonyms": [],
    "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": "hallucinations",
        "name": "Hallucinations",
        "url": "https://dantelabs.com/traits/hallucinations"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "abcb1",
        "symbol": "ABCB1",
        "hgnc": "HGNC:40",
        "name": "ATP binding cassette subfamily B member 1",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/abcb1"
      },
      {
        "slug": "fig4",
        "symbol": "FIG4",
        "hgnc": "HGNC:16873",
        "name": "FIG4 phosphoinositide 5-phosphatase",
        "frequency": "obligate",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/fig4"
      },
      {
        "slug": "lrrc7",
        "symbol": "LRRC7",
        "hgnc": "HGNC:18531",
        "name": "leucine rich repeat containing 7",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lrrc7"
      },
      {
        "slug": "notch3",
        "symbol": "NOTCH3",
        "hgnc": "HGNC:7883",
        "name": "notch receptor 3",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/notch3"
      },
      {
        "slug": "atp13a2",
        "symbol": "ATP13A2",
        "hgnc": "HGNC:30213",
        "name": "ATPase cation transporting 13A2",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/atp13a2"
      },
      {
        "slug": "epm2a",
        "symbol": "EPM2A",
        "hgnc": "HGNC:3413",
        "name": "EPM2A glucan phosphatase, laforin",
        "frequency": "frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/epm2a"
      },
      {
        "slug": "fbxo7",
        "symbol": "FBXO7",
        "hgnc": "HGNC:13586",
        "name": "F-box protein 7",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/fbxo7"
      },
      {
        "slug": "nhlrc1",
        "symbol": "NHLRC1",
        "hgnc": "HGNC:21576",
        "name": "NHL repeat containing E3 ubiquitin protein ligase 1",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nhlrc1"
      },
      {
        "slug": "snca",
        "symbol": "SNCA",
        "hgnc": "HGNC:11138",
        "name": "synuclein alpha",
        "frequency": "frequent",
        "diseases": 3,
        "url": "https://dantelabs.com/genes/snca"
      },
      {
        "slug": "depdc5",
        "symbol": "DEPDC5",
        "hgnc": "HGNC:18423",
        "name": "DEP domain containing 5, GATOR1 subcomplex subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/depdc5"
      },
      {
        "slug": "dnajc13",
        "symbol": "DNAJC13",
        "hgnc": "HGNC:30343",
        "name": "DnaJ heat shock protein family (Hsp40) member C13",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dnajc13"
      },
      {
        "slug": "eif4g1",
        "symbol": "EIF4G1",
        "hgnc": "HGNC:3296",
        "name": "eukaryotic translation initiation factor 4 gamma 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/eif4g1"
      },
      {
        "slug": "gba1",
        "symbol": "GBA1",
        "hgnc": "HGNC:4177",
        "name": "glucosylceramidase beta 1",
        "frequency": "occasional",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/gba1"
      },
      {
        "slug": "gigyf2",
        "symbol": "GIGYF2",
        "hgnc": "HGNC:11960",
        "name": "GRB10 interacting GYF protein 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/gigyf2"
      },
      {
        "slug": "hla-b",
        "symbol": "HLA-B",
        "hgnc": "HGNC:4932",
        "name": "major histocompatibility complex, class I, B",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-b"
      },
      {
        "slug": "hla-drb1",
        "symbol": "HLA-DRB1",
        "hgnc": "HGNC:4948",
        "name": "major histocompatibility complex, class II, DR beta 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/hla-drb1"
      },
      {
        "slug": "lgi1",
        "symbol": "LGI1",
        "hgnc": "HGNC:6572",
        "name": "leucine rich glioma inactivated 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lgi1"
      },
      {
        "slug": "lrrk2",
        "symbol": "LRRK2",
        "hgnc": "HGNC:18618",
        "name": "leucine rich repeat kinase 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/lrrk2"
      },
      {
        "slug": "mical1",
        "symbol": "MICAL1",
        "hgnc": "HGNC:20619",
        "name": "microtubule associated monooxygenase, calponin and LIM domain containing 1",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/mical1"
      },
      {
        "slug": "nprl2",
        "symbol": "NPRL2",
        "hgnc": "HGNC:24969",
        "name": "NPR2 like, GATOR1 complex subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nprl2"
      },
      {
        "slug": "nprl3",
        "symbol": "NPRL3",
        "hgnc": "HGNC:14124",
        "name": "NPR3 like, GATOR1 complex subunit",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/nprl3"
      },
      {
        "slug": "p4ha2",
        "symbol": "P4HA2",
        "hgnc": "HGNC:8547",
        "name": "prolyl 4-hydroxylase subunit alpha 2",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/p4ha2"
      },
      {
        "slug": "ptpn22",
        "symbol": "PTPN22",
        "hgnc": "HGNC:9652",
        "name": "protein tyrosine phosphatase non-receptor type 22",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/ptpn22"
      },
      {
        "slug": "pus3",
        "symbol": "PUS3",
        "hgnc": "HGNC:25461",
        "name": "pseudouridine synthase 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/pus3"
      },
      {
        "slug": "reln",
        "symbol": "RELN",
        "hgnc": "HGNC:9957",
        "name": "reelin",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/reln"
      },
      {
        "slug": "scn3a",
        "symbol": "SCN3A",
        "hgnc": "HGNC:10590",
        "name": "sodium voltage-gated channel alpha subunit 3",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/scn3a"
      },
      {
        "slug": "vps35",
        "symbol": "VPS35",
        "hgnc": "HGNC:13487",
        "name": "VPS35 retromer complex component",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/vps35"
      },
      {
        "slug": "cacna1a",
        "symbol": "CACNA1A",
        "hgnc": "HGNC:1388",
        "name": "calcium voltage-gated channel subunit alpha1 A",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cacna1a"
      },
      {
        "slug": "cln6",
        "symbol": "CLN6",
        "hgnc": "HGNC:2077",
        "name": "CLN6 transmembrane ER protein",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cln6"
      },
      {
        "slug": "dnajc5",
        "symbol": "DNAJC5",
        "hgnc": "HGNC:16235",
        "name": "DnaJ heat shock protein family (Hsp40) member C5",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/dnajc5"
      },
      {
        "slug": "sncb",
        "symbol": "SNCB",
        "hgnc": "HGNC:11140",
        "name": "synuclein beta",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/sncb"
      }
    ]
  }
}