11 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula ... Detachment, Central ... Retinal Vein Occlusion ... Differential #Diagnosis #causes ... #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Vision Loss • Retinal ... Detachment • ... Artery Occlusion ... diagnosis #radiology #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
: • Detachment ... - Retinal vein occlusions ... (Retinal vein occlusions ... differential #diagnosis #ophthalmology ... #causes
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
narrowing and vascular ... diffuse light reflex ... Hemorrhages • ... Hard Exudates • Occlusion ... pathophysiology #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
infarcts from occlusions ... hemorrhages occurring ... ischemia causes ... neovascularization in the disc, macula ... Retinopathy #Diabetes #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
detachment or hemorrhage ... , Retinal artery ... or vein occlusion ... differential #diagnosis #causes ... #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Small artery occlusive ... vein occlusion ... Ocular causes - ... anterior chamber hemorrhage ... Differential #Diagnosis #Ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
- Obscure Red Reflex ... Degeneration (Wet, Dry) Retina ... Micro-aneurysms, Hemorrhage ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Common Causes: ... detachment • Central ... occlusion • Central ... retinal vein occlusion ... differential #diagnosis #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
is the leading cause ... The most common cause ... ultrasound include retinal ... and vitreous detachment ... clinical #ultrasound #Ophthalmology