6 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
painless, monocular loss ... #Occlusion #CRVO ... #Diagnosis #Clinical ... #Fundoscopy #Ophthalmology ... #Emergency
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
painless, complete loss ... retina • Cherry red ... spot on fovea Management ... #CRAO #Diagnosis ... #Emergency
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... artery or vein occlusion ... , Lens dislocation ... #differential #diagnosis ... #causes #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... edema • Lens dislocation ... vision → visual loss ... Blurry Vision Red ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Diagnosis Framework ... vessels Alarm (Emergent ... #Red #eye #Conjunctivitis ... #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
VI palsy is a red ... of exclusion. ... Cataract/Lens Dislocation ... #Algorithm #Causes ... #Ophthalmology