15 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Localizing Extraocular Movement ... DisordersCN ... #ophthalmology ... #neurology #differential ... #diagnosis #ocular
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... finding of diplopia ... orbitopathy) • Corneal ... #Ophthalmology
Causes of Secondary / Provoked Seizures - Differential Diagnosis Algorithm
Febrile
Infection
 • Sepsis
 • Encephalitis
 • Meningitis
Metabolic
Diagnosis Algorithm ... Migraine/Auras • Movement ... , Dyskinesia, Chorea ... Provoked #Seizures #Neurology ... #Differential #
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Vision - Differential ... • Neurologic ... Functional • Corneal ... #DoubleVision #Differential ... #Causes #Ophthalmology
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
macropsia), color, movement ... • CNS: parietal ... • Psychiatric disorders ... Wonderland #Syndrome #diagnosis ... #neurology #differential
Causes of Hyperkinetic Movement Disorders - Differential Diagnosis Algorithm
Tics:
 • Tourette's Syndrome
 • Attention Deficit Hyperactivity
of Hyperkinetic Movement ... Disorders - Differential ... Diagnosis Algorithm ... Toxic / metabolic Chorea ... MovementDisorders #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
Blurry Vision - Differential ... Diagnosis Framework ... or without eye movement ... • Systemic disorder ... #diagnosis #ophthalmology
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... • Suspect in movement ... disorders • Symptoms ... hemianopia and diplopia ... #Infections #differential
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Cingulate Cortex ... Striatopathy "Butterfly Wing ... #Clinical #Differential ... #Diagnosis #Radiology ... #Neurology
Differential Considerations for a Seizure or Seizure-like Event
The following diagnoses may have presentations that can be
The following diagnoses ... Atypical migraine - Movement ... disorders - Mass ... INFECTIOUS - CNS ... #diagnosis #neurology