7 results
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal ... Nerve Fiber Layers ... #Nerve #Fibers ... PhysicalExam #clinical #video ... #ophthalmology
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
nerve fibers (MRNF ... nerve fibers prior ... #nerve #fibers ... #clinical #video ... #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Optic Nerve/Pathway ... Tumor • Optic nerve ... retinopathy • Central ... Blurry Vision Red ... differential #diagnosis #ophthalmology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... parasympathetic control ... suggest oculomotor nerve ... #clinical #video ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
posterior chambers, nerves ... Episcleritis Ocular ... detachment • Central ... occlusion • Central ... #diagnosis #ophthalmology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... Vasculitis: • Fevers ... muscle weakness • Nerves ... Angiitis of the Central ... Skin lesions (red
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
gland) biopsy • Ocular ... Involvement: • Central ... myelopathy, cranial nerve ... system: small-fiber ... Biologic: 2nd or 3rd