13 results
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
around his left eye ... rash but his left eye ... acetate to help with ocular ... , abducens nerve ... clinical #video #ophthalmology
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
(Normal) 3. ... CNVI #Palsy #CN6 #Abducens ... #Nerve #clinical ... video #neurology #ophthalmology ... #ocular #physicalexam
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Retinal Detachment: Symptoms ... of a headache, normal ... #Diagnosis #Ocular ... #ophthalmology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... adheres to its posterior ... Optic nerve sheath ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal
Posterior Scleritis on Ocular POCUS
Patient presents with left eye pain, redness and decreased visual acuity.
on Ocular POCUS ... presents with left eye ... Right eye normal ... #POCUS #clinical ... #ultrasound #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... , anterior and posterior ... chambers, nerves ... #ocular #differential ... #diagnosis #ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular ... POCUS Eye, linear ... probe, optic nerve ... sheath diameter 3mm posterior ... #ultrasound #ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... junction, cranial nerve ... eyelid: • Third nerve ... contralateral eye ... #Diagnosis #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... -> crowding of ocular ... humour from the posterior ... leads to optic nerve ... pathophysiology #ophthalmology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
: Inflammatory eye ... meningitis), MCC CNS symptoms ... Genital ulcers • Eye ... Behcet disease) Differential ... inhibitors • Uveitis- Ophthalmology