In this episode, Dr. Abby Bierowski dives into the world of “headache zebras”—rare but important headache syndromes that can easily go unrecognized in the ED. Recorded at ResusEM7, Dr. Bierowski explores cases of pituitary apoplexy, reversible cerebral vasoconstriction syndrome (RCVS), and Alice in Wonderland syndrome, sharing critical diagnostic and management tips for each. With her practical advice, this episode will inspire you to look closer and think beyond the typical headache diagnoses. Tune in to broaden your diagnostic horizons in emergency care!