12 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... : Macular degeneration ... retinopathy, ... #causes #ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... of vision loss ... : Diabetic retinopathy ... ) #Clinical #Ophthalmology ... #Fundoscopy #Central
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 ... Ocular Adverse Effects ... Detachment • Macular ... • Macular hole ... • Central retinal
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... monocular loss of vision ... consult • Anti-vascular ... Occlusion #CRVO #Diagnosis ... #Clinical #Fundoscopy
Ocular Toxoplasmosis - Retinal Scar on Ocular Exam

The Toxoplasmosis infection can leave a localized scar (retina
Ocular Toxoplasmosis ... on Ocular Exam ... (the macula) ... #Ocular #Toxoplasmosis ... #clinical #video
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
• Age Related Macular ... Degeneration (Wet, Dry) Retina ... Hemorrhage and Macular ... : • Diabetic Retinopathy ... #Algorithm #Causes
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
Blurry vision in ... Acanthameoba, Candida ... Segment: • HIV retinopathy ... retinitis* • Ocular ... #Differential #Diagnosis
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... Pathogenesis and clinical ... vision -> Distortion ... Amsler grid) - Macular ... vision -> Straight
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... Caused by decreased ... Ocular causes - ... floaters obscuring central ... #Differential #Diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... Episcleritis Ocular ... occlusion • Central ... Complete vision ... Conjunctivitis #ocular