Huntington's disease

rare neurodegenerative disorder of the central nervous system characterized by unwanted choreatic movements, behavioral and psychiatric disturbances and dementia
MedicalCondition designated_intractable_rare_disease Q190564
Press Enter · cited answer in seconds

Summary

Huntington's disease is a designated intractable/rare disease[1]. It ranks in the top 2% of designated intractable rare disease entities by monthly Wikipedia readership (28,747 views/month).[2]

Key Facts

  • Discoverer or inventor: George Huntington[3]
  • Instance of: rare disease[4], class of disease[5], symptom or sign[6]
  • Named after: George Huntington[7]
  • Subclass of: neurodegeneration[8], Huntington disease and related disorders[9], eye degenerative disease[10], genetic neurodegenerative disease with dementia[11], trinucleotide repeat disorder[12]
  • Commons category: Huntington's disease[13]
  • Time of discovery or invention: April 13, 1872[14]
  • ICPC 2 ID: P70[15]
  • Symptoms and signs: personality change[16], choreatic disease[17], weight loss[18], dementia[19]
  • Has cause: trinucleotide repeat expansion[20]
  • Topic's main category: Category:Huntington's disease[21]
  • Medical examination: genetic testing[22]
  • Described at URL: https://lirh.it/it/come-si-manifesta-la-malattia-di-huntington[23]
  • Prevalence: 0.000123[24]
  • Mode of inheritance: autosomal dominant[25]
  • External data available at URL: http://www.nanbyou.or.jp/entry/175[26]
  • Described by source: The Unified Medical Dictionary (Librairie du Liban, 2009)[27]
  • ICD-9-CM: 333.4[28]
  • NCI Thesaurus ID: C82342[29]
  • Health specialty: neurology[30]
  • Drug or therapy used for treatment: pimozide[31], (RS)-baclofen[32], perphenazine[33], ubidecarenone[34], tetrabenazine[35]
  • Genetic association: HTT[36]
  • Exact match: http://purl.obolibrary.org/obo/DOID_12858[37], http://identifiers.org/doid/DOID:12858[38], http://www.orpha.net/ORDO/Orphanet_248111[39], http://www.orpha.net/ORDO/Orphanet_399[40]

Why It Matters

Huntington's disease has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[41] It is known by 99 alternative names across languages and contexts.[42]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . wikidata.org.
  38. [40] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] ↑ . Wikidata sitelinks. wikidata.org.
  3. [42] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Huntington's disease. Retrieved October 14, 2026, from https://4ort.xyz/entity/huntington-s-disease
MLA “Huntington's disease.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/huntington-s-disease.
BibTeX @misc{4ortxyz_huntington-s-disease_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Huntington's disease}}, year = {2026}, url = {https://4ort.xyz/entity/huntington-s-disease}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Huntington's disease — https://4ort.xyz/entity/huntington-s-disease (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/huntington-s-disease · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 19d ago · فيصل · 2026-09-26 view diff on Wikidata ↗
    Described by source → The Unified Medical Dictionary (Librairie du Liban, 2009)
    "/* wbsetclaim-create:2||1 */ Described by source: The Unified Medical Dictionary (Librairie du Liban, 2009)"
  2. 10w ago · Pj44300 · 2026-08-01 view diff on Wikidata ↗
    Drug or therapy used for treatment → pimozide, (RS)-baclofen, perphenazine +2
    "/* wbremoveclaims-remove:1| */ Drug or therapy used for treatment: tetrabenazine"
  3. 13w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3NTkXR, 17jBu0
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → neurodegeneration, Huntington disease and related disorders, eye degenerative disease +2
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
  5. 16w ago · Yirba · 2026-06-19 view diff on Wikidata ↗
    P14541 → 3NTkXR, 17jBu0
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37385|batch #37385]]: Encyclopedia of China (Third Edition) ID (2026) (P14541)"
  6. 18w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Svkkl authority id → 0324298-Huntingtonova-nemoc
    "/* wbcreateclaim-create:1| */ Svkkl authority id: 0324298-Huntingtonova-nemoc, [[:toollabs:quickstatements/#/batch/259494|batch #259494]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.