4703 results
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... Can worsen with head ... positional episodes caused ... Positive head impulse
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... Test = Peripheral Cause ... Left 2) Abnormal Head ... for a PERIPHERAL cause ... Clinical #Video #Neurology
HINTS Exam - Abnormal Head Impulse Test = Peripheral Cause

This video demonstrates:
1) Normal Head Impulse Test
Exam - Abnormal Head ... Test = Peripheral Cause ... Left 2) Abnormal Head ... for a PERIPHERAL cause ... Clinical #Video #Neurology
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Hyperacute: - Primary Neurologic ... Acute: - Primary Neurologic ... systemic conditions: Heart ... Diagnosis #Algorithm #Causes
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Exam - Normal Head ... Test = Central Cause ... patient as a normal head ... for a CENTRAL cause ... Clinical #Video #Neurology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... Pain/Post-op • Neurologic ... • Congestive heart ... #Hyponatremia #Nephrology ... Diagnosis #Algorithm #Causes
Causes of Hyponatremia - Differential Diagnosis Algorithm
Syndrome of Inappropriate ADH - Euvolemic; no physiologic stimulus to
Causes of Hyponatremia ... Pain/Post-op • Neurologic ... • Congestive heart ... #Hyponatremia #Nephrology ... Diagnosis #Algorithm #Causes
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse ... with a peripheral cause ... with a central cause ... #PhysicalExam #Neurology
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Disorders • Neurologic ... Parkinson's, MS) • Head ... Diagnosis #Algorithm #Causes
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
thermal regulation (heat ... oxytocin, destruction causes ... regulation, destruction causes ... Anatomy #Nuclei #neurology