11 results
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... , Vitreous detachment ... occlusion, Lens dislocation ... #painless #differential ... diagnosis #causes #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Rupture • Lens Dislocation ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus ... #differential # ... diagnosis #radiology #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Painless: Lens Dislocation ... , Retinal Detachment ... exposure) - Bilateral ... Diagnosis #causes #ophthalmology
Two things going on here in this blunt ocular trauma patient: Retinal Detachment and Lens Dislocation.
and Lens Dislocation ... made obvious on POCUS ... #Lens #Dislocation ... #Clinical #POCUS ... Ocular #Ultrasound #Ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... vs Bilateral Unilateral ... - Metastatic (breast ... #Proptosis #Differential ... #ophthalmology
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Pupillary Defects - Differential ... Tumor • Retinal detachment ... Syphilis (light-near dissociation ... Pupils #Defects #Differential ... Algorithm #Causes #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
Partial Lens Detachment on Ocular POCUS
A woman with a history of ocular lens exchange presented to
Partial Lens Detachment ... on Ocular POCUS ... KpSono #Lens #Detachment ... #dislocation #clinical ... #ultrasound #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Young females Differential ... no light-near dissociation ... PhysicalExam #neurology #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
Blurry Vision - Differential ... edema • Lens dislocation ... Retina: • Detachment ... Optic Chiasm Lateral ... #diagnosis #ophthalmology