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.
Migraines are a type of headache that tend to cause other symptoms, too, such as nausea and vision problems. They can last for a few hours to a few days. But a migraine that lasts for more than 72 hours is called status migrainosus. To treat it, you may need to go to the hospital to get help relieving the pain and dehydration from vomiting.