13 results
Phacodonesis on Slit Lamp Ocular Examination

Phacodonesis (lens movement) in hypermature cataract.  Patient with a history
in hypermature cataract ... history of acute retinal ... #PhysicalExam #clinical ... #video #ophthalmology ... #SlitLamp
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Occlusion (CRAO) Clinical ... vision • Pale retina ... • Cherry red spot ... isosorbide) #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
Uveitis Lens: • Cataracts ... Macular hole • Hypertensive ... retinopathy • Central ... poisoning • Central ... differential #diagnosis #ophthalmology
Central Retinal Vein Occlusion (CRVO) - Slit Lamp Ocular Examination

Optociliary vessels and vessel tortuosity in a
Central Retinal ... with a history of central ... #PhysicalExam #clinical ... #video #ophthalmology ... #SlitLamp
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Pathogenesis and clinical ... => Central Retinal ... -> Cherry-red spot ... pathophysiology #ophthalmology
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... axoplasm into retina ... Long DDx: hypertension ... #fundoscopy #ophthalmology ... #Clinical
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... Pathogenesis and clinical ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... RPE -> Loss of photo ... - Faded/blind spots ... in central vision ... pathophysiology #ophthalmology
Cotton Wool Spots- "In otherwise healthy patients, the observance of a cotton wool spot (CWS) is
Cotton Wool Spots ... a cotton wool spot ... in diabetic or hypertensive ... #retina #Ophthalmology ... #photo #hypertensive
Hypertensive Retinopathy on Fundoscopy Ocular Examination

Patient with grade IV hypertensive retinopathy. Papilledema, hemorrhages, and cotton-wool spots
Hypertensive Retinopathy ... and cotton-wool spots ... Retinopathy #cottonwool #Retina ... #PhysicalExam #clinical ... #video #ophthalmology