81 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Cataracts - Macula: Macular ... , Vitreal Hemorrhage ... #Differential # ... Diagnosis #causes #ophthalmology
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 ... pediatrics #whooping #ophthalmology ... #ocular
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... detachment or hemorrhage ... to eye, Trauma Bilateral ... painful #painless #differential ... diagnosis #causes #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Painless Vision Loss ... Traumatic Vision Loss ... Ultrasound #pocus #differential ... diagnosis #radiology #ophthalmology
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... Vision Loss - Differential ... • Intracranial Hemorrhage ... Hypoperfusion #Bilateral ... Algorithm #Causes #Ophthalmology
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... - Orbital hemorrhage ... #Proptosis #Differential ... #Bilateral #Causes ... #ophthalmology
Lateral Canthotomy / Cantholysis - Procedure Instructions

The orbit is a relatively closed compartment and an acute
Lateral Canthotomy ... irreversible visual loss ... #Management #Lateral ... #Retrobulbar #Hemorrhage ... #Ophthalmology
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
Vitreous Hemorrhage ... on Ocular POCUS ... Binocular vision loss ... #Ocular #POCUS ... #ultrasound #Ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
- Differential ... Humor: Vitreous hemorrhages ... will be bilateral ... #Differential # ... Diagnosis #ophthalmology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... Constricted pupils less ... , uveitis) • Bilateral ... Neuro: Pontine hemorrhage ... #diagnosis #ophthalmology