11 results
Algorithm for the Evaluation of the Red Eye #Diagnosis #EM #Ophtho #Red #Eye #RedEye #Differential #Algorithm
Evaluation of the Red ... Diagnosis #EM #Ophtho #Red ... #Eye #RedEye #Differential ... #Algorithm #Unilateral ... #Bilateral #Ddxof
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... vs Bilateral Unilateral ... cavernous fistula Red ... #Diagnosis #Unilateral ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Retro-orbital hematoma ... occlusion, Lens dislocation ... optic neuropathy Bilateral ... to eye, Trauma Bilateral ... #vision #loss #unilateral
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
tumor) Acute: - Unilateral ... Optic Neuritis - Unilateral ... Painless: Lens Dislocation ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Flags and Differential ... Headache: • Unilateral ... Headache: • Bilateral ... Headache: • Always unilateral ... Headaches #diagnosis #differential
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Young females Differential ... no light-near dissociation ... PhysicalExam #neurology #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... - Differential ... Lens: Cataract, dislocation ... #Traumatic #RedEye ... Algorithm #Causes #Ophthalmology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
these so-called ‘red ... Sciatica: often bilateral ... sequestration • epidural hematoma ... Examination - bilateral ... or unilateral lower
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Questions to Ask: • Unilateral ... or bilateral symptoms ... #ocular #differential ... #diagnosis #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
Blurry Vision - Differential ... edema • Lens dislocation ... Blurry Vision Red ... Blurry #Vision #differential ... #diagnosis #ophthalmology