15 results
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 ... Retina 11. ... Ocular Adverse Effects ... dislocation • ... • Visual field defect
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... degeneration - Retina ... Dislocation, Retinal ... Occlusion, Central Retinal ... Optic Neuropathy, Retinal
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Loss • Retinal ... Hemorrhage • Central Retinal ... Loss • Retinal ... Globe Rupture • Lens ... Dislocation
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Diagnosis Algorithm ... • Pterygium Lens ... Degeneration (Wet, Dry) Retina ... - Visual field defects ... #Causes #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss: • Retinal ... or hemorrhage, Retinal ... vein occlusion, Lens ... dislocation, Ischemic ... #diagnosis #causes
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
- Differential ... Diagnosis Algorithm ... Nerve Tumor • Retinal ... Syphilis (light-near dissociation ... #Causes #Ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... shadows on the retina ... with visual field defect ... specks in the vision ... #Diagnosis #Ocular
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
, vasculitis) Retinal ... coagulopathy Retinal ... vasospasm / retinal ... understood vasospasm of retinal ... Ocular causes -
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Optic neuritis • Retinal ... detachment • Central retinal ... occlusion • Central retinal ... Complete vision
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Diagnosis Algorithm ... mydriasis • Lens ... : Cataract, dislocation ... hemorrhage • Retina ... #Causes #Ophthalmology