11 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Chronic: - Cornea ... Scarring, Edema - Lens ... pituitary tumor) Acute ... Diagnosis #causes #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Loss: • Corneal ... abrasion, Acute ... detachment or hemorrhage ... vein occlusion, Lens ... diagnosis #causes #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Pocketcard Painless ... Vision Loss • ... Globe Rupture • Lens ... diagnosis #radiology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... painless? ... any subjective vision ... Complete vision ... differential #diagnosis #ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... on Ocular POCUS ... think intrinsic eye ... #clinical #ultrasound ... #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
Anatomical Approach to Eye ... • Migraine • Acute ... • Eye pain (with ... or without eye ... differential #diagnosis #ophthalmology
Submacular Hemorrhage on Ocular POCUS

Adult patient presents with painless vision loss. Ocular US is performed, what
on Ocular POCUS ... presents with painless ... vision loss. ... #Ocular #POCUS ... #ophthalmology
Partial Lens Detachment on Ocular POCUS
A woman with a history of ocular lens exchange presented to
on Ocular POCUS ... to the ED with acute ... right eye vision ... dislocation #clinical #ultrasound ... #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diplopia - Double Vision ... Error • Cataract/Lens ... Functional • Corneal ... Trauma • Subdural Hemorrhage ... Algorithm #Causes #Ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
curvature of the lens ... or eye Refracting ... different points of focus ... Distortion Of Vision ... pathophysiology #ophthalmology