Migraine Headache Essay

A migraine headache is a recurrent throbbing headache that usually affects one side of the head and is usually accompanied by nausea and disturbed vision. Migraine headaches can cause pain that can last for hours to days and can be so severe that all you can think about is spending some time in a dark, quiet place. Migraines can be accompanied by warning signs, like flashing lights, or tinging in your arm or legs. Usually patients with chronic headache often do not come back to normal neurologic function between headache attacks. Migraines are way more painful than headaches.
Pathophysiology
The exact cause of migraine headaches is unknown. Most of the time headaches have no known precipitating events. Migraine can be associated with seizure