13 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
Ocular Adverse Effects ... dislocation • ... - Retinal vein occlusions ... Blurry Vision Red ... differential #diagnosis #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Scarring, Edema - Lens ... Dislocation, Retinal ... Differential #Diagnosis #causes ... #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Artery Occlusion ... Globe Rupture • Lens ... Dislocation ... diagnosis #radiology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... artery occlusion ... vein occlusion ... #ocular #differential ... #diagnosis #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... artery or vein occlusion ... , Lens dislocation ... differential #diagnosis #causes ... #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Traumatic Red Eye ... mydriasis • Lens ... : Cataract, dislocation ... hemorrhage • Retina ... #Ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
VI palsy is a red ... Error • Cataract/Lens ... Dislocation • ... Functional • Corneal ... #Ophthalmology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Cornea D. ... Lens G. ... Retina B. ... EyeExamination #Approach #Ophthalmology ... #PhysicalExam
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Diagnosis Algorithm Cornea ... • Pterygium Lens ... - Obscure Red Reflex ... Degeneration (Wet, Dry) Retina ... #Ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
light reflex • Corneal ... • Vestibulo-ocular ... lesion below the red ... Casey Albin MD @ ... caseyalbin #PhysicalExam