10 results
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Vitreous chamber ... encompasses most of the globe ... #Ophth #POCUS #Ocular ... #Normal #ALiEM
Globe rupture - irregular globe contour with collapsed anterior chamber. Echogenic material fills the vitreous chamber.
with collapsed anterior ... chamber. ... material fills the vitreous ... #Ophth #POCUS #Ocular ... #GlobeRupture #ALiEM
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
cellulitis • Globe ... Chamber/Uvea/Iris ... • Globe rupture ... #Red #eye #Conjunctivitis ... #diagnosis #ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Conjunctiva / Sclera: • Conjunctivitis ... Subconjunctival hemorrhage ... Bacterial, Viral Anterior ... Chamber: • Acute ... table #causes #ophthalmology
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Differential Diagnosis of Eye ... - Viral conjunctivitis ... chambers - Acute ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
hemorrhage on eye ... evaluate posterior chamber ... Clinical #POCUS #Ocular ... #Ophthalmology ... #Vitreous #Hemorrhage
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Approach to an Eye ... Ocular Movements ... Anterior Chamber ... Vitreous Humor ... EyeExamination #Approach #Ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
• Spots in the eyes ... tumors/Occipital lobe ... hemorrhage • Posterior ... Differential #Diagnosis #Ocular ... #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
changes in gaze/eye ... Ocular causes - ... chamber hemorrhage ... , vitreous floaters ... 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
Anterior Chamber ... Vitreous 9. ... Ocular Adverse Effects ... Conjunctiva/Uvea: • Conjunctivitis ... differential #diagnosis #ophthalmology