22 results
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss Unilateral, Painful ... caustic exposure to eye ... detachment or hemorrhage ... caustic exposure to eye ... diagnosis #causes #ophthalmology
Algorithm for the Evaluation of the Red and Painful Eye
1. External
2. Lids and Lashes
3. Conjunctiva and
of the Red and Painful ... Eye 1. ... thame #RedEye #Painful ... #Differential #Anatomy ... #Ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... • Vitreous Hemorrhage ... • Intracranial Hemorrhage ... Pocus101 #Ocular #Ultrasound ... diagnosis #radiology #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Unilateral, Painful ... Hemorrhage, Vitreal ... Hemorrhage, TIA ... - Bilateral, Painful ... Diagnosis #causes #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Subconjunctival hemorrhage ... Photophobia) • Hemorrhage ... • Is the eye painful ... differential #diagnosis #ophthalmology ... #painful #painless
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... think intrinsic eye ... loss, vitreous hemorrhage ... POCUS #clinical #ultrasound ... #Ophthalmology
Submacular Hemorrhage on Ocular POCUS

Adult patient presents with painless vision loss. Ocular US is performed, what
Ophthalmology ultimately ... and intra-retinal ... University of Michigan Ultrasound ... POCUS #clinical #ultrasound ... #ophthalmology
A high-resolution 7.5- 10-MHz or higher linear array ultrasound transducer is used to perform an ocular
higher linear array ultrasound ... using a closed-eye ... water-soluble ultrasound ... rupture, vitreous hemorrhage ... detachment #vitreous #hemorrhage
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
• Spots in the eyes ... - photopsia on eye ... syneresis • Vitreous hemorrhage ... in one or both eyes ... Diagnosis #Ocular #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
, vasculitis) Retinal ... vasospasm / retinal ... changes in gaze/eye ... anterior chamber hemorrhage ... Differential #Diagnosis #Ophthalmology