13 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Disorders • CN ... Skew Deviation Casey ... #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Bilateral Ballism on Neurological Examination - Movement Disorders

In this case caused by herpes encephalitis with thalamic
Bilateral Ballism ... Disorders In ... this case caused ... Ballism #clinical #video ... #neurology #movement
Bilateral Ballism on Neurological Examination - Movement Disorders

In this case caused by Bilateral limb-shaking transient ischemic
Examination - Movement ... Disorders In ... this case caused ... LSTIA #clinical #video ... #neurology #movement
Bilateral Chorea–Ballismus on Neurological Examination - Movement Disorders

This case was in nonketotic hyperglycemia.

#Bilateral #chorea #Ballism #ballismus
Disorders This ... case was in nonketotic ... #Bilateral #chorea ... ballismus #clinical #video ... #neurology #movement
Bilateral Chorea–Ballism on Neurological Examination - Movement Disorders

This case occurred after cardiac arrest.

#Bilateral #chorea #Ballism #ballismus
Bilateral Chorea–Ballism ... Disorders This ... case occurred after ... ballismus #clinical #video ... #neurology #movement
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
females Differential Diagnosis ... abnormal extraocular movements ... dissociation • Other causes ... #PhysicalExam #neurology ... #ophthalmology
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
rapidly engaging, bilaterally ... begin with body movements ... and metabolic causes ... Classification #Diagnosis ... #Neurology #Signs
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... photopsia on eye movement ... hypotension - bilateral ... Occipital lobe disorders ... #Ocular #ophthalmology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
Depressive symptoms • Movement ... show symmetric bilateral ... Diagnosis: MRI ... white matter and posterior ... dementia #AIDS #Neurology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... or without eye movement ... • Systemic disorder ... #ophthalmology ... #causes