A migraine is a headache that can cause intense throbbing pain or a pulsing feeling, usually on one side of the head. It often happens with nausea, vomiting, and extreme sensitivity to light and sound. Migraine attacks can last for hours to days, and the pain can be so bad that it interferes with your daily activities. Migraine is a complex neurological disorder characterized by episodes of moderate-to-severe headache, often with nausea, sensitivity to light and sound, and sometimes aura. Learn about the signs and symptoms, possible triggers, prevention and treatment options, and global prevalence of migraine . Migraine causes severe headache pain and is associated with other characteristic symptoms. Migraine is often characterized by throbbing pain in one area of the head lasting 4 to 72 hours and is associated with symptoms such as sensitivity to light or sound, nausea, and vomiting. Some individuals experience visual disturbances (auras) that may present as zigzag lines or flashing lights either before or during a migraine . Migraine affects an estimated more than 10% of people worldwide, occurs ... Migraines are a type of headache with symptoms of sensitivity to light, smells, or sounds, eye pain, nausea, and vomiting. A migraine aura may precede an attack. Learn migraine triggers, treatments, medications, and home remedies.