12 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... Concussion Other Causes ... Migraine • Acute angle-closure ... differential #diagnosis #ophthalmology ... #causes
Selected Differential Diagnosis of Eye Pain: Key Features and Management Options

Conjunctiva

 - Bacterial conjunctivitis

 - Viral
Differential Diagnosis of Eye ... Key Features and Management ... - Scleritis Cornea ... #Diagnosis #Ophthalmology ... #Eye #Ocular #Pain
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
trauma • Chemical injury ... Episcleritis Ocular ... Questions to Ask ... #ocular #differential ... #diagnosis #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Atraumatic Red Eye ... Orbital Cellulitis Ocular ... Intraocular: • Acute Angle ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Non-paretic - Comitant Angle ... #Strabismus #Ocular ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... • Significant cause ... -> crowding of ocular ... obstruction • Corneal ... pathophysiology #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
elevation in one eye ... concept suggests an injury ... vertical vestibulo-ocular ... We have varied causes ... #ophthalmology
Fusarium Eye Infections - Keratitis and Endophthalmitis
Fungal Keratitis is an infection of the cornea that is
infection of the cornea ... most commonly caused ... discharge, blurry ... Endophthalmitis #ocular ... #ophthalmology
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Chemical Eye Injury ... Acidic injuries cause ... penetration beyond the cornea ... Alkali injuries cause ... #Ocular #opthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
hypothalamus, and visual cortex ... Traumatic brain injury ... Disorder of the eyes ... glaucoma - Ocular ... differential #diagnosis #ophthalmology