Acute (angle-closure) glaucoma
DDx
- Keratitis (corneal ulcer or inflammation), e.g., herpes simplex
 - Uveitis
 - Conjunctivitis
 - Scleritis or episcleritis
 - Retinal detachment
 - Macular degeneration (exudative)
 - Retinal artery or vein occlusion
 - Temporal (giant cell) arteritis
 - Migraine or cluster headache
 
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Last updated: March 5, 2015
Citation
Zeiger, Roni F.. "Acute (angle-closure) Glaucoma." Diagnosaurus, 4th ed., McGraw-Hill Education, 2015. Emergency Central, emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114399/1/Acute__angle_closure__glaucoma. 
Zeiger RFR. Acute (angle-closure) glaucoma. Diagnosaurus. McGraw-Hill Education; 2015. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114399/1/Acute__angle_closure__glaucoma. Accessed November 3, 2025.
Zeiger, R. F. (2015). Acute (angle-closure) glaucoma. In Diagnosaurus (4th ed.). McGraw-Hill Education. https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114399/1/Acute__angle_closure__glaucoma
Zeiger RFR. Acute (angle-closure) Glaucoma [Internet]. In: Diagnosaurus. McGraw-Hill Education; 2015. [cited 2025 November 03]. Available from: https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114399/1/Acute__angle_closure__glaucoma.
* Article titles in AMA citation format should be in sentence-case
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T1  -  Acute (angle-closure) glaucoma
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A1  -  Zeiger,Roni F,
Y1  -  2015/03/05/
BT  -  Diagnosaurus
UR  -  https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114399/1/Acute__angle_closure__glaucoma
PB  -  McGraw-Hill Education
ET  -  4
DB  -  Emergency Central
DP  -  Unbound Medicine
ER  -  

Diagnosaurus

