title: Headache after exposure to 'date-rape' drugs.
abstract: We report two patients who developed a prolonged featureless headache, they think after a drink was 'spiked'. We speculate that each was exposed to scopolamine, resulting in enhanced trigeminal release of vasodilator neuropeptides, including Calcitonin Gene-Related Peptide (CGRP), and thus the headache.
authors: Princess Margaret Migraine Clinic, Charing Cross Hospital, London, W6 8RF UK.
authors: Richard
authors: R
authors: Peatfield
authors: Carlos M
authors: CM
authors: Villalón