Labels:text | human face | screenshot | smile | person | woman | glasses OCR: Resident and Staff Physician Patient Education Chart Classic Migraine Headaches * Due to a decrease in blood flow followed by an increase Causes an "aura", bright lines and distortions "Aura" is replaced by throbbing headache * Often accompanied by nausea Reprinted with permission from Resident and Staff Physician (c) 1991-92, 1993 by Romaine Pierson Publishers, Inc.