11 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal Vein ... Occlusion (CRVO ... Clinical: • Sudden, painless ... , monocular loss ... Diagnosis #Clinical #Fundoscopy
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Pocketcard Painless ... Vision Loss • ... Retinal Artery Occlusion ... diagnosis #radiology #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO ... of vision loss ... ) #Clinical #Ophthalmology ... #Fundoscopy #Central ... #Occlusion #CRVO
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
• Retinal detachment ... Retinal artery or vein ... occlusion, Lens ... differential #diagnosis #causes ... #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Retinal Artery Occlusion ... Clinical: • Sudden, painless ... , complete loss ... Diagnosis #Clinical #Fundoscopy ... #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Dislocation, Retinal Detachment ... Central Retinal Vein ... 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
Retina: • Detachment ... vein occlusions ... vision → visual loss ... vein occlusions ... differential #diagnosis #ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
61yo male with painless ... visual loss right ... Great POCUS case ... #clinical #ultrasound ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
neuritis • Retinal detachment ... retinal artery occlusion ... Central retinal vein ... occlusion Conjunctiva ... differential #diagnosis #ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
1) Is visual loss ... caused by AION? ... arteries • Sudden painless ... altitudinal defect • Fundoscopy ... #Rheumatology #Ophthalmology