76 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral ... #Vision #Loss #Differential ... Diagnosis #causes #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Vision Loss: • Retinal ... or hemorrhage, Retinal ... #painless #differential ... diagnosis #causes #ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... Infections (can become bilateral ... Sarcoid (can be bilateral ... #Proptosis #Differential ... #ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Anterior Uveitis - Differential ... vitreous humor, and retina ... /bilateral up to ... Anterior #Uveitis #Differential ... Diagnosis #Causes #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
of the cell -> Bilateral ... absent or partial retinal ... spread • Sub-retinal ... Retinoblastoma #pathophysiology ... #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... colored lights, bilateral ... hypotension - bilateral ... #Floaters #Differential ... Diagnosis #Ocular #ophthalmology
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Occlusion #CRVO #pathophysiology ... #ophthalmology
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... Vision Loss - Differential ... Hypoperfusion #Bilateral ... Acute #VisionLoss #Differential ... Algorithm #Causes #Ophthalmology
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
Peripheral Edema - Differential ... Syndrome • Complex regional ... • Neoplasm Bilateral ... Peripheral #Edema #differential ... #PhysicalExam #Pathophysiology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Mydriasis • Bilateral ... , uveitis) • Bilateral ... Mydriasis #Miosis #differential ... #diagnosis #ophthalmology