11 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Extraocular Movement Disorders ... Fasciculus (MLF) Iniury ... Skew Deviation Casey ... #Localization #ophthalmology ... #neurology #differential
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
and Headache - Differential ... photophobia - Bilateral ... headache: - Bilateral ... Traumatic brain injury ... #diagnosis #ophthalmology
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
in the midline, bilaterally ... concept suggests an injury ... We have varied causes ... nystagmus #sawtooth #physicalexam ... clinical #video #ophthalmology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... Young females Differential ... dissociation • Other causes ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Intermittent Bilateral ... The cause of this ... Differentials for ... clinical #video #ophthalmology ... #physicalexam #
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... trauma • Chemical injury ... or bilateral symptoms ... Conjunctivitis #ocular #differential ... #diagnosis #ophthalmology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... - Differential ... Tract Lesions: • Bilateral ... below the site of injury ... Non-compressive Spinal Cord Causes
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Concussion Other Causes ... • Systemic disorder ... #diagnosis #ophthalmology ... #causes
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... Presentation: Injury ... cord lesion • Bilateral ... • Infectious causes ... management #neurology #differential
Crystalline Keratopathy on Slit Lamp Examination

Slit lamp examination demonstrated scattered refractile particles within the anterior stroma.
Differential diagnosis ... , metabolic disorders ... and iatrogenic causes ... clinical #video #physicalexam ... #ophthalmology