2327 results
Papilledema vs Normal Optic Disc

Blurred vs sharp optic disc margins

#Papilledema #OpticDisc #Normal #Comparison #Fundoscopy #Ophthalmology #Clinical
vs Normal Optic Disc ... vs sharp optic disc ... Comparison #Fundoscopy #Ophthalmology ... #Clinical #Diagnosis
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Leakage of optic disc ... hemorrhage and disc ... pathophysiology #ophthalmology ... #diagnosis #signs
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Fundoscopy: optic disc ... Clinical manifestations ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... neovascularization in the disc ... Retinopathy #Diabetes #ophthalmology ... #diagnosis #complications
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... ischemia results in disc ... -> Pale Optic Disc ... pathophysiology #ophthalmology ... #diagnosis #signs
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
and chalky white disc ... Korean Journal of Ophthalmology ... arteritis #photo #disc ... #nerve #Ophthalmology
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Occlusion (CRVO) Clinical ... Management: • Ophthalmology ... Occlusion #CRVO #Diagnosis ... #Clinical #Fundoscopy ... #Ophthalmology
Optic Disc Edema

The optic disc is elevated and its surface is covered by cotton wool spots
Optic Disc Edema ... The optic disc ... papilledema #fundoscopy #ophthalmology ... #Clinical
Algorithm for diagnosing the cause of red eye.

#Diagnosis #Ophthalmology #Red #Eye #Algorithm #Differential
Algorithm for diagnosing ... #Diagnosis #Ophthalmology
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Pathological Optic Disc ... Note cup-to-disc ... so that optic disc ... Cupping #fundoscopy #ophthalmology ... #Clinical