49 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Chronic: - Cornea ... Painful: Keratitis, Corneal ... exposure) - Bilateral ... #Vision #Loss #Differential
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Cornea 5. ... Trauma Cornea ... Keratitis • Corneal ... Optic Chiasm Lateral ... Nucleus Visual Cortex
Evolution of stroke on CT and MRI. 

Day 1: NCHCT demonstrates obscure left insular cortex. No
stroke on CT and MRI ... obscure left insular cortex ... the left insular cortex ... left temporal cortex ... Timeline #Neurology #Radiology
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
the left heart border ... looking at the lateral ... #Clinical #Radiology ... #CXR #Pneumonia
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
An MRI confirmed ... rupture of the lateral ... posterolateral corner ... Orthopedics #Knee #lateral
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Vision Loss - Differential ... Diagnosis Framework • Cornea ... visual loss will be bilateral ... #Vision #Loss #Differential
Left Atrium
 - The upper posterior border of the heart is formed by the left atrium.
upper posterior border ... lower posterior border ... #Anatomy #Radiology ... #CXR #Lateral #
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... Vision Loss: • Corneal ... optic neuropathy Bilateral ... to eye, Trauma Bilateral ... painful #painless #differential
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Conjunctivitis, corneal ... Blepharitis Cornea ... Unilateral or bilateral ... • Corneal ulcer
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Misalignment - Differential ... • Symmetrical corneal ... Exophoria (eye moves lateral ... contralateral eye deviates lateral ... #Misalignment #Differential