9 results
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
Bidirectional Nystagmus ... symptoms, this ... Video by Dr. ... #Positive #Neurology ... #Central #Vertigo
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Rotary Movement Peripheral ... Temporal Bone Fracture ... Central Vestibular ... symptoms/signs,
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Unidirectional Nystagmus ... symptoms, this ... Video by Dr. ... #Negative #Neurology ... #Peripheral #Vertigo
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Peripheral Vertigo ... may be present Central ... No auditory symptoms ... Long symptom-free
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
from Peripheral ... Vertigo • Head ... examiners nose • Nystagmus ... #Peripheral #Vertigo ... #diagnosis #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
and Central Vertigo ... PERIPHERAL VERTIGO ... #Central #Vertigo ... #diagnosis #findings ... #signs #symptoms
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
and Central Vertigo ... PERIPHERAL VERTIGO ... CENTRAL VERTIGO ... #Peripheral #Central ... #differential #diagnosis
Algorithm for the diagnostic evaluation of dizziness. (HINTS = head-impulse, nystagmus, test of skew.)
Questions regarding the
head-impulse, nystagmus ... or central in etiology ... or central TiTrATE ... of dizziness or vertigo ... Timing of the symptom
Clinical Feature of Hypomagnesemia and Magnesium Deficiency
 • Electrolyte Disturbance: Hypokalemia, Hypocalcemia
 • Neuromuscular and central
Neuromuscular and central ... fasciculations, tremors, Vertigo ... , Nystagmus, • ... Hypomagnesemia #diagnosis ... #signs #symptoms