![]() This causes permanent damage to the brain, and can have long-lasting physical, cognitive and emotional effects.Ī migraine causes pain and sensory disturbances, but the changes inside the brain are usually temporary. In a stroke, the blood supply to part of the brain is cut off, killing brain cells. A stroke is due to damage to the blood supply inside the brain, but migraine is thought to be due to problems with the way brain cells work. However, the causes of the symptoms are different. Stroke and migraine both happen in the brain, and sometimes the symptoms of a migraine can mimic a stroke. Find out more about the Stroke Association See all.Find out more ways to get involved See all.Find out more about the support we offer See all.Clinical features of visual migraine aura: A systematic review. The ambiguous role of caffeine in migraine headache: From trigger to treatment. Pathophysiology of migraine: A disorder of sensory processing. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. ![]() We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. Learn more about reducing the risk of stroke. This may mean stopping smoking, avoiding oral contraceptives that contain estrogen or seeking treatment for other risk factors, such as high cholesterol. People who experience aura can take steps to lower their risk for stroke and heart disease. Migraine aura is also associated with a higher risk for coronary heart disease. According to a review in the British Medical Journal, ischemic stroke in people with migraine correlates with experiencing aura. It is important to note that migraine aura appear to be a risk factor for other health conditions. cardiac emboli, or occlusion of a brain blood vessel resulting from stroke.arterial emboli, or clots that hinder blood flow to an organ.This may indicate an underlying condition, such as: If someone experiences new or increasingly frequent aura episodes, they should also seek medical attention. sudden difficulty speaking or understanding things.sudden dizziness, difficulty walking, or loss of balance.sudden trouble seeing in one eye or both eyes.sudden numbness or weakness in the arms, legs, face, or down one side of the body.If a person has any of the following symptoms, call 911 or the number of the nearest emergency department: However, the migraine aura can resemble more serious conditions, such as a stroke. While the symptoms can be distressing, they are temporary. Migraine aura are usually not an immediate cause for concern. They can prescribe preventative medications to stop the symptoms. If a person has frequent or recurrent aura episodes, they should speak with a neurologist. Some examples of migraine triggers include: People can also try to identify and avoid migraine triggers by keeping a migraine diary. It is a good idea not to drive or participate in other activities that could be dangerous if aura obscures a person’s vision. Until silent migraine passes, people may find it helpful to lie down in a cool, dark room and rest. The Food and Drug Administration (FDA) has also not approved any drug for its treatment. However, scientists have not studied the effects of many medications on silent migraine. Some people find it helps to take triptans or nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or aspirin. There may be more options for other migraine symptoms that last longer than aura, such as nausea or light sensitivity. Some people may not require treatment if their symptoms are short-lived. Treating migraine aura without a headache can be difficult, because often, the aura disappear on their own before medications have a chance to work.
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