Migraines are a type of headache that is usually characterized by a throbbing or pulsing pain on one side of the head. They may also be accompanied by other symptoms such as sensitivity to light and sound, nausea, and vomiting.
Chronic migraines, on the other hand, are a more severe and persistent form of migraines. Chronic migraines are diagnosed when a person experiences headaches for at least 15 days per month for three months or more, and at least eight of those headaches are migraines.
While the symptoms of migraines and chronic migraines may be similar, the main difference lies in their frequency and duration. Chronic migraines can significantly impact a person's quality of life and may require more aggressive treatment.