10 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Differential Diagnosis ... Optic Nerve/Pathway ... Ocular Adverse Effects ... Red Flags: • ... #differential #
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Cataracts - Macula: Macular ... inflammation - Optic Nerve ... Detachment, Central ... Occlusion, Central
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Anatomic Location - Differential ... Lens - Obscure Red ... Degeneration (Wet, Dry) Retina ... conditions Optic Nerve ... : • Optic Nerve
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
) on Fundoscopy ... Ocular Examination ... In general they ... #clinical #video ... ophthalmology #Fundoscopy
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
loss - Differential ... Caused by decreased nerve ... increased ICP Optic nerve ... Ocular causes - ... floaters obscuring central
Ocular Toxoplasmosis - Retinal Scar on Ocular Exam

The Toxoplasmosis infection can leave a localized scar (retina
on Ocular Exam ... do not effect vision ... scar involves the central ... Scar #clinical #video ... #fundoscopy #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... posterior chambers, nerves ... occlusion • Central ... Complete vision ... #ocular #differential
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
pulsations on funduscopy ... thrombosis • Acute red ... pupil with third nerve ... and VI) - Mass lesion ... symptoms #clues #differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... and peripheral nerves ... - GI tract: abdominal ... gastrointestinal, and/or central ... Supply gut -> abdominal
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... muscle weakness • Nerves ... Angiitis of the Central ... gut involvement, abdominal ... Skin lesions (red