12 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
degeneration - Retina ... Lens Dislocation, Retinal ... Retinal Artery ... Retinal Vein Occlusion ... Optic Neuropathy, Retinal
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anterior Chamber ... retinal vein occlusion ... - Retinal vein ... retinal vein occlusion ... (Retinal vein occlusions
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 -
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal ... retinal vein (CRV ... of vision loss ... due to retinal ... #Retinal #Vein
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Optic neuritis • Retinal ... retinal artery ... occlusion • Central ... retinal vein occlusion ... Complete vision
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Corneal abrasion, Acute ... angle-closure glaucoma ... Loss: • Retinal ... or hemorrhage, Retinal ... artery or vein
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
92F w acute painless ... monocular vision ... Central retinal ... #Clinical #POCUS ... #OcularUS #CRAO
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... and Clinical Findings ... -> crowding of ocular ... generally with central ... sparring) • Loss of vision
Scleritis - Scleritis is a rare but emergent cause of a red eye.  It is
This is rarer than ... associated with retinal ... angle closure glaucoma ... , and vision loss ... #Clinical #Ophth
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Pathogenesis and Clinical ... intra- or peri-ocular ... influx and NO in retinal ... ganglion cells -> Retinal ... > Apoptosis of retinal