8 results
Cotton Wool Spots

Caused by microinfarcts. Exploded ganglion cell axons extrude their axoplasm into retina. Long DDx:
Cotton Wool Spots ... #CottonWool #Spots ... #fundoscopy #ophthalmology ... #Clinical
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Artery Occlusion (CRAO ... ) Clinical: • ... • Cherry red spot ... #Diagnosis #Clinical ... #Fundoscopy #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 ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Purtscher Retinopathy on Fundoscopy Ocular Examination

33 year-old who presents 2 weeks after car accident.  Fundus
Retinopathy on Fundoscopy ... #Retinopathy #cottonwool ... #PhysicalExam #clinical ... #video #ophthalmology ... #Fundoscopy
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Artery Occlusion (CRAO ... ophthalmic artery which splits ... #Clinical #Ophthalmology ... #Fundoscopy #Central ... Artery #Occlusion #CRAO
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
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
organism, also 10% Crab ... gulf of Mexico Oyster ... cellulitis w/ black spots ... dermatology #legs #clinical ... #photo
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
father to the ophthalmology ... clinic with a 1 ... deposits near the outer ... #NEJM #clinical ... #photo #ophth #bitot