10 results
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Seesaw Nystagmus ... vertical vestibulo-ocular ... We have varied causes ... such as trauma, stroke ... clinical #video #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Differential Diagnosis Algorithm ... Orbital Cellulitis Ocular ... Intraocular: • Acute ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
Seesaw nystagmus ... commonly parasellar masses ... disease, brainstem stroke ... #ophthalmology ... clinical #video #eye #ocular
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula: Macular ... pituitary tumor) Acute ... Hemorrhage, TIA, Stroke ... Differential #Diagnosis #causes ... #ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Corneal abrasion, Acute ... Vision Loss: • Stroke ... Medication side effects ... differential #diagnosis #causes ... #ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Differential Diagnosis Algorithm ... • Age Related Macular ... - Visual field defects ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
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 ... • Migraine • Acute ... • Visual field defect ... differential #diagnosis #ophthalmology ... #causes
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... Definition: acute ... field: altitudinal defect ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle ... • Significant cause ... -> crowding of ocular ... • Visual field defects ... pathophysiology #ophthalmology
Diagnostic algorithm for differentiating vestibular neuritis from stroke in patients with AVS. This sequence of testing
neuritis from stroke ... sensitivity for stroke ... disposition, even if the cause ... physician; AVS, acute ... Impulse Test, Nystagmus