6 results
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
• In migraines ... with aura > migraine ... without aura ... - Autonomic symptoms ... ophthalmology #Neurology
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
Migraine with Aura ... 60 minutes, by headache ... neudrawlogy #Migraine ... #criteria #neurology ... #headache #ICHD3
Diagnostic Algorithm for the Patient with Seizure in the Emergency Department
Does the history suggest a seizure?
- Presence of aura ... of additional symptoms ... light-headedness, headache ... Stroke - Atypical migraine ... Seizure #management #Neurology
Stages of Migraine
 • Prodromal or Premonitory Phase (1-2 days): Fatigue, Yawning, Food cravings, Pallor, Nausea,
Blurred Vision → • Aura ... 60 minutes each aura ... days/weeks): No symptoms ... Stages #diagnosis #neurology ... #headache #ICHD3
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
symptom of something ... "Mi-T-C": • Migraine ... , throbbing, ± aura ... side, nausea, aura ... Secondary #Comparison #Neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
characterized by: • Headache ... mental status • Headache ... Etiology: • Pathophysiology ... Neurological symptoms ... diagnosis #management #neurology