164 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Red Eye - Differential ... Subconjunctival hemorrhage ... • Dry eyes Cornea ... : • Corneal abrasion ... Keratitis (i.e. corneal
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Subconjunctival Hemorrhage ... Conjunctivitis • Corneal ... • Keratitis/Corneal
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 ... #Ocular #POCUS ... #clinical #ultrasound
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Conjunctivitis, corneal ... Subconjunctival hemorrhage ... Photophobia) • Hemorrhage ... • Conjunctival hemorrhage ... • Corneal ulcer
Hemothorax - Thoracic ultrasound in trauma
False positive for consolidated lung- organized clot in pleural space after
volume thoracic hemorrhage ... pulmonary #effusion #hemorrhagic ... #clinical #pocus
Traumatic Iritis 
High pressure bottle cap to the eye = traumatic iritis + hyphema
This patient was
bottle cap to the eye ... struck in the eye ... , there was no corneal ... Traumatic #Iritis #Clinical ... #Photo #Ophthalmology
Embolic manifestations of endocarditis - Splinter hemorrhages - nail bed hemorrhages not extending the length of
endocarditis - Splinter hemorrhages ... - nail bed hemorrhages ... of the nail #Clinical ... #Photo #Nails # ... Endocarditis #Splinter #Hemorrhages
Posterior chamber pathology comparison on Ocular POCUS:
- vitreous hemorrhage
- vitreous detachment
- retinal detachment

#Posterior #chamber #pathology #Ocular
comparison on Ocular POCUS ... : - vitreous hemorrhage ... pathology #Ocular #POCUS ... #clinical #ultrasound ... Retinal #Detachment #Hemorrhage
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... caustic exposure to eye ... detachment or hemorrhage ... caustic exposure to eye
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... • Examine both eyes ... Functional • Corneal ... Cranial Nerve IV - Eye ... Trauma • Subdural Hemorrhage