early 15c., from Middle French lesion, from Latin laesionem (nominative laesio) injury, from past participle stem of laedere to strike, hurt, damage, of unknown origin. Originally with reference to any sort of hurt, whether physical or not.
Most migraines last about 4 hours, but severe ones can last up to a week. How often they happen differs for everyone, but itâs common to get two to four headaches per month. Some people may get migraines every few days, while others get them once or twice a year.
Best Answer: Migraines can actually last up to 72 hours. I get them sometimes and they are awful :( try to stay away from caffeine and just lay down all day.there isn't much you can do. next time when you start to feel a slight headache take something for it to prevent it from going into a migraine.