Migraine
"I had migraines for years before I finally was sent to a neurologist.  He gave me a samples of many of the prescription migraine medications that are out there now and many of them, including Imitrex, just did not work or made me really fatigued.  Zomig worked really fast and I have no side effects at all.  If I can take it as soon as I can feel the headache coming on, it is gone before I really realize it."