Prodrome

Vague symptoms 12-26 hours prior
Yawning, depression, lethargy, nausea
Aura

Warning before onset of headache
Visual symptoms
Headache

Generally unilateral and throbbing
Postdrome

Fatigue, depression, irritability
a) Tension headache
b) Cluster headache
c) Migraine with aura
d) Medication overuse headache