19 results
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
This algorithm uses ... potential etiologic causes ... #Diagnosis #EM # ... #Binocular #Orbital ... #Pinhole #Algorithm
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Vein Occlusion ( ... Sudden, painless, monocular ... #RetinalVein #Occlusion ... #CRVO #Diagnosis
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
acute painless monocular ... What's the diagnosis ... Central retinal ... artery occlusion ... CRAO #SpotSign #Central
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... - Small artery occlusive ... Retinal vein occlusion ... Ocular causes - ... floaters obscuring central
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... almost always binocular ... a mass as the cause ... Migraine is a diagnosis ... of exclusion.
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 ... retinopathy • Central ... Concussion Other Causes ... poisoning • Central ... ophthalmology #causes
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... Retinal Artery Occlusion ... , Central Retinal ... Vein Occlusion, ... #causes #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Artery Occlusion ... => Blockage of central ... retinal edema caused ... ophthalmology #diagnosis
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Cerebellar Artery occlusion ... Clinical Findings: • Nausea ... Palatal myoclonus - Central ... Wallenbergs #neurology #diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... detachment • Central ... retinal artery occlusion ... • Central retinal ... vein occlusion