 I am one of over 40 million Americans with migraine. A migraine is not just a headache. A migraine attack can last for hours or even days, often with sensitivity to lights and sounds or nausea and vomiting. Thankfully, there is help for migraine. Learn more at headachemigraine.org. Now is the perfect time to find out if what you have may be migraine. Visit headachemigraine.org, sponsored by the Coalition for Headache and Migraine Patients.