12 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ultrasound Pocketcard Painless ... Vision Loss • ... • Posterior ... #differential # ... diagnosis #radiology #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Clinical: • Sudden, painless ... complete loss of vision ... • Cherry red ... Diagnosis #Clinical #Fundoscopy
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Hemorrhage, Vitreal ... Hemorrhage, TIA ... #Loss #Differential ... Diagnosis #causes #ophthalmology
Roth spots: a red hemorrhagic lesion of the retina with a characteristic white center representing fibrin-platelet
Roth spots: a red ... hemorrhagic lesion ... of the retina with ... Infective #Clinical #Fundoscopy ... #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... detachment or hemorrhage ... , Retinal artery ... #differential # ... diagnosis #causes #ophthalmology
Submacular Hemorrhage on Ocular POCUS

Adult patient presents with painless vision loss. Ocular US is performed, what
on Ocular POCUS ... presents with painless ... vision loss. ... and intra-retinal ... #Ocular #POCUS
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... , anterior and posterior ... any subjective vision ... Complete vision ... #diagnosis #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... Lens - Obscure Red ... Degeneration (Wet, Dry) Retina ... Micro-aneurysms, Hemorrhage ... Algorithm #Causes #Ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
the choroidal bed ... Distorted central vision ... RPE -> Loss of photo ... spots in central vision ... pathophysiology #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... specks in the vision ... syneresis • Vitreous hemorrhage ... #Floaters #Differential ... Diagnosis #Ocular #ophthalmology