8 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... CRVO) Clinical: ... , monocular loss ... #CRVO #Diagnosis ... #Clinical #Fundoscopy
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
, Painless Vision ... Loss: • Retinal ... , Painless Vision ... #diagnosis #causes ... #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
(CRAO) Clinical ... , complete loss ... of vision • Pale ... #CRAO #Diagnosis ... #Clinical #Fundoscopy
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Dislocation, Retinal ... Retinal Vein Occlusion ... #Diagnosis #causes ... #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
of vision loss ... retinopathy) #Clinical ... #Ophthalmology ... #Fundoscopy #Central ... #Occlusion #CRVO
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - ... : • Detachment ... of Blurry Vision ... Blurry Vision ... #diagnosis #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... detachment • Central ... retinal vein occlusion ... Complete vision ... #ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
1) Is visual loss ... altitudinal defect • Fundoscopy ... Clinical manifestations ... Doppler US : halo sign ... #Diagnosis #Algorithm