80 results
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
occur during the headache ... 24% always had headache ... 67% had headache ... occur during the headache-free ... differential #diagnosis #neurology
SNOOP mnemonic may catch potentially life-threatening headaches
Systemic signs and disorders
Neurologic symptoms
Onset new or changed & patient
life-threatening headaches ... disorders Neurologic symptoms ... SNOOP #mnemonic #headaches ... Differential #Diagnosis #headache ... redflag #dangerous #neurology
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
reversible aura symptoms ... • Brainstem: Vertigo ... 60 minutes, by headache ... diagnosis #criteria #neurology ... #headache #ICHD3
HINTS Exam - Bidirectional Nystagmus 

In a patient with vertigo symptoms, this finding is worrisome for
a patient with vertigo ... symptoms, this ... CENTRAL cause of vertigo ... Video #Positive #Neurology ... #Central #Vertigo
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... papilledema • Horner ... ) • Systemic symptoms ... MatthewHoMD #Headache ... Diagnosis #Algorithm #neurology
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
a patient with vertigo ... symptoms, this ... PERIPHERAL cause of vertigo ... Video #Negative #Neurology ... #Peripheral #Vertigo
HINTS Exam - Abnormal Test of Skew (Abnormal Vertical Skew)

In a patient with vertigo symptoms, this
a patient with vertigo ... symptoms, this ... CENTRAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Central
Approach to Headache - Differential Diagnosis Framework
Red Flags (SNOOPY)
S: Systemic Symptoms
N: Neuro Symptoms
O: Onset - Sudden
O:
Approach to Headache ... ) S: Systemic Symptoms ... N: Neuro Symptoms ... 50 yo P: Prior Headache ... Diagnosis #algorithm #neurology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
Photophobia and Headache ... photophobia and headache ... hypothalamus, and visual cortex ... - Autonomic symptoms ... ophthalmology #Neurology
HINTS Exam - Normal Test of Skew (Normal Vertical Skew)

In a patient with vertigo symptoms, this
a patient with vertigo ... symptoms, this ... PERIPHERAL cause of vertigo ... Clinical #Video #Neurology ... #Vertigo #Peripheral