26 results
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Subconjunctival hemorrhage ... Bacterial, Viral Anterior ... closure glaucoma • Anterior ... Diagnosis #table #causes ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Common Causes: ... like the sclera, anterior ... closure glaucoma Anterior ... differential #diagnosis #ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... Uveitis - 90% of cases ... middle layer of the eye ... Differential #Diagnosis #Causes ... #ophthalmology
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
Hyphema on Physical Exam

Hyphema is a collection of blood in the anterior chamber of the eye,
of blood in the anterior ... chamber of the eye ... , usually caused ... clinical #video #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Subconjunctival Hemorrhage ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• Examine both eyes ... a mass as the cause ... Cranial Nerve IV - Eye ... Trauma • Subdural Hemorrhage ... #Ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Caused by decreased ... changes in gaze/eye ... Ocular causes - ... chamber hemorrhage ... Differential #Diagnosis #Ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Orbital hemorrhage ... • Fevers • Eye ... pain • Eye redness ... Unilateral #Bilateral #Causes ... #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Corneal Abrasion, Anterior ... Neuropathy, Retinal Hemorrhage ... , Vitreal Hemorrhage ... Differential #Diagnosis #causes ... #ophthalmology