19 results
Migraine without Aura
Diagnostic Criteria (ICHD-3):
A) At least 5 attacks fulfilling criteria B-D:
B) Headache attacks lasting 4-72
Aura Diagnostic Criteria ... (ICHD-3): A) At ... attacks fulfilling criteria ... #neurology #headache ... #ICHD3
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
Aura Diagnostic Criteria ... (ICHD-3): A) At ... 60 minutes, by headache ... #neurology #headache ... #ICHD3
Stages of Migraine
 • Prodromal or Premonitory Phase (1-2 days): Fatigue, Yawning, Food cravings, Pallor, Nausea,
Brainstem → • Headache ... fulfilling the migraine criteria ... concentrating, dizziness ... Stages #diagnosis #neurology ... #headache #ICHD3
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... Lightheadedness - Differential ... Problem • Drugs Psychiatric ... Lightheadedness #Neurology ... #Differential #
TiTrATE schema to approach to Dizziness
 • Time Course: Continuous or Episodic
 • Triggers: Present or
to approach to Dizziness ... additional history "Dizziness ... • Nonspecific (psychiatric ... dizzy #algorithm #differential ... #diagnosis #neurology
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Systemic N - Neurologic ... Sensitivity ETOH Infection ... #diagnosis #differential ... secondary #management #neurology
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Causes of Dizziness ... - Vertigo - Differential ... nystagmus - Infection ... #Vertigo #Neurology ... #Differential #
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Approach to Headaches ... - Differential ... lesion • CNS infection ... #Differential # ... Diagnosis #Algorithm #neurology
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Dizziness - Differential ... radiculopathy Other: • Psychiatric ... Chiefs @jmcchiefs #Dizziness ... #dizzy #Differential ... #Diagnosis #neurology
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
common cause) • Infection ... • Epilepsy • Psychiatric ... Syndrome #diagnosis #neurology ... #differential