Migraine Headaches Migraine is more than “just a bad headache.” It is a neurological condition that can cause moderate to severe head pain, nausea, light sensitivity, sound sensitivity, vision changes, and difficulty functioning. Some people have migraine attacks only occasionally, while others have them more often. Migraine symptoms can be disruptive, but they can often be managed with the right treatment plan, trigger awareness, and medical guidance. However, certain headac