Dissection of the carotid and the vertebral artery

A 32-year-old woman presents seven days after an uncomplicated delivery with five sudden, severe headaches over 48 hours. Each begins abruptly during bathing or…

Clinical rotations · middle twist

A 38-year-old man develops left-sided neck pain and a new unilateral headache after forceful neck stretching. He has a mild left ptosis and a smaller left pupil…

Clinical rotations · common