Does migraine affect your memory? Recent research suggests that it does, but not in the way you'd expect. According to an article by Teri Robert, MyMigraineConnection Lead Expert:

Researchers at Johns Hopkins University in Baltimore have released surprising study results. Women with a lifetime history of Migraine showed less of a performance decline over time on cognitive tests than women who didn't have Migraines.

Clipmarks adds:

While researchers are not ready to say migraine sufferers have better memory, the study is one more step in understanding the full impact of the potentially debilitating condition.