20 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... thrombosis of short ... altitudinal defect • Fundoscopy ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
• Cherry red spot ... • Immediate ophthalmology ... Occlusion #CRAO #Diagnosis ... #Clinical #Fundoscopy ... #Ophthalmology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
inflammation of the interior ... periorbital tissue (anterior ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Hypertensive Retinopathy on Fundoscopy Ocular Examination

Patient with grade IV hypertensive retinopathy. Papilledema, hemorrhages, and cotton-wool spots
Retinopathy on Fundoscopy ... and cotton-wool spots ... 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 ... multiple cotton-wool spots ... PhysicalExam #clinical #video ... #ophthalmology ... #Fundoscopy
Anterior Non-necrotizing Scleritis - Slit Lamp Ocular Examination

This 57 yo WM reported to clinic complaining of
Anterior Non-necrotizing ... and had no other symptoms ... anterior_seg_rocks #Anterior ... Scleritis #clinical #video ... #ophthalmology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
vertigo (BPPV) - Short-lived ... Long symptom-free ... Occlusion of posterior inferior ... Positional symptoms ... #differential #diagnosis
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
the superior and inferior ... Patient underwent a diagnostic ... patient- bilateral symptoms ... Bilateral #clinical #video ... #ophthalmology
Optic Neuritis - Diagnosis and Management
 • Epidemiology: Female (75%), 18-50 years,
caucasian
 • Symptoms: Moderate visual
Optic Neuritis - Diagnosis ... caucasian • Symptoms ... MRI: ON- focal, anterior ... Optic #Neuritis #Diagnosis ... #rheumatology #ophthalmology