FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term primary angle-closure glaucoma ID (Ontology) DOID:1405 (Human Disease)
Definition An angle-closure glaucoma characterized by closure of the anterior chamber angle by an intrinsic defect such that aqueous outflow is blocked and the intraocular pressure becomes inappropriately elevated leading to optic nerve damage and visual field loss. Primary angle-closure glaucoma has_symptom progressive peripheral vision loss, decreased vision, and pain, redness, and headache in acute cases. Primary angle closure glaucoma can be caused by anatomically narrow angle, defects in the trabecular meshwork, and iris abnormalities. Primary angle-closure glaucoma has a strong genetic component.
Also Known As "primary Angle Closure Glaucoma"
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
No relevant records available
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available
Spanning Tree (Parents/Children)
Only view relationship:
  glaucoma
   |__angle-closure glaucoma
       |__primary angle-closure glaucoma
           |__acute closed-angle glaucoma
           |__chronic closed-angle glaucoma
           |__interval angle-closure glaucoma
           |__residual stage angle-closure glaucoma
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a angle-closure glaucoma
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "primary Angle Closure Glaucoma" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
ICD10CM:H40.2
ICD9CM:365.2
SNOMEDCT_US_2023_03_01:193544008
UMLS_CUI:C0017606