114 results
Bilateral Subconjunctival Hemorrhages after Coughing Spell

Seen in the paroxysmal phase of pertussis (whooping cough)

@optom2020

#Bilateral #Subconjunctival #Hemorrhage
Bilateral Subconjunctival ... Hemorrhages after ... @optom2020 #Bilateral ... clinical #video #physicalexam ... pediatrics #whooping #ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Orbital hemorrhage ... Sarcoid (can be bilateral ... histocytosis Bilateral ... #Bilateral #Causes ... #ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
, Vitreal Hemorrhage ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral ... Differential #Diagnosis #causes ... #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis • Bilateral ... Miosis: Horner's syndrome ... , uveitis) • Bilateral ... Neuro: Pontine hemorrhage ... differential #diagnosis #ophthalmology
Lateral Canthotomy / Cantholysis - Procedure Instructions

The orbit is a relatively closed compartment and an acute
Lateral Canthotomy ... The most common cause ... #Management #Lateral ... #Retrobulbar #Hemorrhage ... #Ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Causes of Anterior ... Posner-Schlossman Syndrome ... /bilateral up to ... Differential #Diagnosis #Causes ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
detachment or hemorrhage ... optic neuropathy Bilateral ... to eye, Trauma Bilateral ... differential #diagnosis #causes ... #ophthalmology
Bilateral Lens Dislocation in Marfan syndrome - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Bilateral #Lens #Dislocation
Bilateral Lens Dislocation ... in Marfan syndrome ... @oftalmopo #Bilateral ... #Ocular #PhysicalExam ... clinical #video #ophthalmology
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... • Intracranial Hemorrhage ... Hypoperfusion #Bilateral ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
nerve palsy Caused ... by a Midbrain hemorrhage ... nystagmus #ocular #physicalexam ... clinical #video #neurology ... #ophthalmology