A migraine is a powerful headache that often happens with nausea, vomiting, and sensitivity to light. Migraines can last from 4 hours to 3 days, and sometimes longer.Most people start having migraine headaches between ages 10 and 40. But many women find that their migraines improve or disappear after age 50.

Référence : webmd.com, https://www.webmd.com/migraines-headaches/migraines-headaches-migraines#1  consulted on july 4th,2019.