12 results
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Corneal abrasion, Acute ... : • Stroke, Medication ... painful #painless #differential ... diagnosis #causes #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... pituitary tumor) Acute ... , Painless: Stroke ... #Differential # ... Diagnosis #causes #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential ... herniation (Comatose), Acute ... Nicotine, Heat Stroke ... #differential # ... diagnosis #ophthalmology
Unilateral Acute Vision Loss - Differential Diagnosis Algorithm
Painful - Cornea
 • Keratopathy
Painful - No Abnormalities of
Unilateral Acute ... Vision Loss - Differential ... • Glaucoma #Unilateral ... #Differential # ... Algorithm #Causes #Ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Acute Monocular ... Vision Loss - Differential ... will be bilateral ... #Differential # ... Diagnosis #ophthalmology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
radiation -> Bilateral ... Opacities -> Vision loss ... • Vogt's Striae ... Sudden Vision Loss ... pathophysiology #ophthalmology
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
- Curtain Sign in ... Because of bilateral ... in less affected ... Myasthenia #Gravis #PhysicalExam ... video #neurology #ophthalmology
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
- Curtain Sign in ... Because of bilateral ... in less affected ... Myasthenia #Gravis #PhysicalExam ... video #neurology #ophthalmology
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
Curtain Sign in ... Because of bilateral ... in less affected ... Myasthenia #Gravis #PhysicalExam ... video #neurology #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... symptoms - Miosis ... meningeal irritation signs ... headache: - Acute ... #diagnosis #ophthalmology