10 results
Roth spots: a red hemorrhagic lesion of the retina with a characteristic white center representing fibrin-platelet
Roth spots: a red ... lesion of the retina ... Endocarditis #Infective #Clinical ... #Fundoscopy #Ophthalmology
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Occlusion (CRAO) Clinical ... • Cherry red ... spot on fovea ... #Fundoscopy #Ophthalmology
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... axoplasm into retina ... #CottonWool #Spots ... #fundoscopy #ophthalmology ... #Clinical
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... edema seen on fundoscopy ... RPE -> Loss of photo ... - Faded/blind spots ... pathophysiology #ophthalmology
Hypertensive Retinopathy on Fundoscopy Ocular Examination

Patient with grade IV hypertensive retinopathy. Papilledema, hemorrhages, and cotton-wool spots
and cotton-wool spots ... Retinopathy #cottonwool #Retina ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Pathogenesis and clinical ... pallor -> Cherry-red ... spot • Decreased ... pathophysiology #ophthalmology
Purtscher Retinopathy on Fundoscopy Ocular Examination

33 year-old who presents 2 weeks after car accident.  Fundus
multiple cotton-wool spots ... the posterior pole ... Retinopathy #cottonwool #spots ... #PhysicalExam #clinical ... #video #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... reflex appearing red-brown ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology
Macular Hole from a Laser Pointer- Funduscopic examination of the left eye revealed a large macular
Macular Hole from ... large macular hole ... highlighted two spots ... #clinical #fundoscope ... #ophthalmology #
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
Bitot's Spots- A ... father to the ophthalmology ... consistent with Bitot’s spots ... #photo #ophth #bitot ... #spots #Corynebacterium