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lacrimal duct obstruction

Human disease
MedicalCondition class_of_disease Q5797309
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lacrimal duct obstruction

Summary

lacrimal duct obstruction is a class of disease[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • lacrimal duct obstruction's instance of is recorded as class of disease[3].
  • lacrimal duct obstruction is a type of lacrimal apparatus disease[4].
  • lacrimal duct obstruction is a type of stenosis and insufficiency of lacrimal passage[5].
  • lacrimal duct obstruction's Commons category is recorded as Nasolacrimal duct obstruction[6].
  • lacrimal duct obstruction's has effect is recorded as excessive tearing[7].
  • lacrimal duct obstruction's has effect is recorded as dacryocystocele[8].
  • lacrimal duct obstruction's NCI Thesaurus ID is recorded as C34757[9].
  • lacrimal duct obstruction's health specialty is recorded as ophthalmology[10].
  • lacrimal duct obstruction's exact match is recorded as http://purl.obolibrary.org/obo/DOID_13929[11].
  • lacrimal duct obstruction's exact match is recorded as http://identifiers.org/doid/DOID:13929[12].
  • lacrimal duct obstruction's exact match is recorded as http://purl.obolibrary.org/obo/HP_0000579[13].
  • lacrimal duct obstruction's on focus list of Wikimedia project is recorded as WikiProject Medicine[14].

Why It Matters

lacrimal duct obstruction has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2] It is known by 7 alternative names across languages and contexts.[15]

Related Entities

ophthalmology

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Disease Ontology. Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Disease Ontology. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Disease Ontology. Retrieved . wikidata.org.
  10. [12] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  11. [13] ↑ . Human Phenotype Ontology release 2018-03-08. Retrieved . wikidata.org.
  12. [14] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [15] ↑ . 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). lacrimal duct obstruction. Retrieved May 3, 2026, from https://4ort.xyz/entity/lacrimal-duct-obstruction
MLA “lacrimal duct obstruction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/lacrimal-duct-obstruction.
BibTeX @misc{4ortxyz_lacrimal-duct-obstruction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{lacrimal duct obstruction}}, year = {2026}, url = {https://4ort.xyz/entity/lacrimal-duct-obstruction}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): lacrimal duct obstruction — https://4ort.xyz/entity/lacrimal-duct-obstruction (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/lacrimal-duct-obstruction · 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. 25d ago · JhealdBatch bot · 2026-07-05 view diff on Wikidata ↗
    On focus list of wikimedia project → WikiProject Medicine
    Health specialty → ophthalmology
    Has effect → excessive tearing, dacryocystocele
    Subclass of → lacrimal apparatus disease, stenosis and insufficiency of lacrimal passage
    + 4 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39953|batch #39953]]: deprecate redundant disease superclasses (2)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.