15 results
Vertical (Upbeat) Nystagmus on Physical Exam

This patient had severe hypomagnesemia. Serum Mg 0.1 mg/dl.

Dr. Arvind Canchi
Vertical (Upbeat ... ) Nystagmus on Physical ... arvindcanchi #Vertical ... hypomagnesemia #clinical #video ... #neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
symptomatic from vertical ... Cervico-medullary ... #Vertical #Ophthalmology ... #Neurology #Clinical ... #Video #Ocular
Vertical Nystagmus on Slit Lamp Ocular Examination

Often an indicator of a central lesion. This patient was
Vertical Nystagmus ... ophthalmobcn #Vertical ... #Nystagmus #PhysicalExam ... #clinical #video ... ophthalmology #neurology
Action Myoclonus on Neurological Examination

Left UL rhythmic Action Myoclonus simulating tremor due to a strategic cortical
Action Myoclonus ... rhythmic Action Myoclonus ... to a strategic cortical ... #clinical #video ... #physicalexam #neurology
Torsional (Rotary) Nystagmus 
Torsional Nystagmus refers to a rotary movement of the globe about its anteroposterior
Torsional Nystagmus ... horizontal or vertical ... nystagmus. ... #clinical #video ... ophthalmology #neurology
Acute Cerebellar Ataxia and Myoclonus (ACAM)

Acute Cerebellar Ataxia and Myoclonus (ACAM), Post COVID-19, with dramatic FDG-PET-CT
Cerebellar Ataxia and Myoclonus ... Cerebellar Ataxia and Myoclonus ... findings (multifocal cortical ... #neurology #clinical ... #video #physicalexam
Opsoclonus Myoclonus Syndrome (OMS) on Physical Exam

Opsoclonus: Rapid, repetitive conjugate involuntary chaotic multidirectional (horizontal, vertical, and
Opsoclonus Myoclonus ... multidirectional (horizontal, vertical ... OMS #Opsoclonus #Myoclonus ... ocular #clinical #video ... #eyes #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
vestibular neuritis • Nystagmus ... circulation TIA • Nystagmus ... : Purely vertical ... Central #Vertigo #diagnosis ... symptoms #comparison #neurology
Causes of Hyperkinetic Movement Disorders - Differential Diagnosis Algorithm
Tics:
 • Tourette's Syndrome
 • Attention Deficit Hyperactivity
- Differential Diagnosis ... Blepharospasm • Cervical ... Stereotypies Myoclonus ... MovementDisorders #Neurology ... #Differential #Diagnosis
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
. that include cortical ... - Absence - Myoclonic ... - Myoclonic Atonic ... Classification #Diagnosis ... #Neurology #Signs