14 results
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... Horizontal in 95% ... Cooper Neurology ... #PhysicalExam #ocular ... clinical #video #neurology
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
patients with a central ... with nystagmus. ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... CVA #Peripheral #Central
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... vascular causes, such as ... circulation TIA • Nystagmus ... #Vertigo #diagnosis ... symptoms #comparison #neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... minutes to days • Nystagmus ... may be present Central ... supine roll test (horizontal ... #differential #diagnosis
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
A nystagmus in far ... presentation is known as ... which causes a horizontal ... the hospital, diagnosed ... ophthalmology #neurology
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
originating as ... generalized or a general ... grand mal) - Absence ... Classification #Diagnosis ... #Neurology #Signs
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
disease of the central ... syndromes such as ... /SYMPTOMS: • CENTRAL ... Incontinence • VISUAL: Nystagmus ... #management #neurology
Downbeat Nystagmus on Physical Exam

65 year old female with new walking difficulty and dizziness. Why downbeat
Downbeat Nystagmus ... Why downbeat nystagmus ... In the absence of ... clinical #video #ocular ... ophthalmology #neurology
Spasmus Nutans on Ocular Examination

At first I thought it was Pendular But a closer look reveals
Spasmus Nutans on Ocular ... shimmering and horizonto-Rotary ... It presents as a ... Spasmus #Nutans #Ocular ... ophthalmology #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... neuropathy • Absent ... affects the skin, neurologic ... Angiitis of the Central ... cognitive impairment, neurologic