Lifestyle changes (also known as complementary treatment) that eliminate migraine triggers often can help. However, there are steps sufferers can take to try to control their migraines. There are no medications specifically for migraine aura, and no dependable way to prevent it. Migraine aura can be dangerous for a couple of reasons.įirstly, migraine aura can be a sign of restricted blood supply to brain cells and in rare cases the symptoms of a migraine with aura are the same as a transient ischemic attack (or mini-stroke). The majority of migraine sufferers do not experience an aura beforehand, so they receive no early warning of the impending headache until the pain begins.
"You may feel a little off, and then you get the aura and you know you’re getting a migraine, but you don’t know how bad it’s going to be.”Ī migraine that begins with head pain (without visual disturbances or other symptoms of aura) is called migraine without aura. “The aura is actually during the migraine, but it’s before the other symptoms come," Glaser adds. It’s a visual event, a precursor to something much worse,” says Cathy Glaser, executive director of the Migraine Research Foundation. “Aura typically is benign in the sense that there is no pain attached to the aura itself. Migraines fall into two basic categories: migraine with aura and migraine without aura. What is a migraine aura and are they dangerous? Migraines differ from person to person, and migraines also can present in different ways and with different symptoms in the same person. Just as every person is unique, so are migraine headaches. Migraine is a "diagnosis of exclusion," which means it is reached by a process of elimination since there is no test or biomarker to confirm its presence. There is a strong genetic link for migraines, with about 90 percent of sufferers reporting a family history of these headaches. Eighteen percent of American women suffer from migraines, compared to 6 percent of men and 10 percent of school-age children. Migraines are most common between the ages of 18 and 44, and they affect women disproportionately. Migraine headaches can last up to three days and produce moderate to severe pain. Migraine affects about 1 billion men, women and children worldwide and approximately 40 million Americans. Other disabling symptoms of a migraine are nausea, vomiting, dizziness, tingling or numbness in the extremities or face, and extreme sensitivity to sound, light, touch and smell. Migraine is a neurological condition that is characterized by often incapacitating symptoms including severe, throbbing and recurring pain that’s usually centered on one side of the head. Here's what you need to know about migraines with and without auras: What is a migraine?
How common is migraine with aura? Less than a third of migraine sufferers experience aura. Most migraine auras last less than an hour before the head pain starts. Migraine auras also can be sensory or olfactory as well. Trouble speaking and numbness can also be part of a migraine aura. It usually involves visual disturbances that occur in just one eye and range from flashing lights and zigzag lines to blind spots and blurred vision. What is a migraine aura or a migraine with aura?Ī migraine aura is a warning sign that a migraine headache is about to begin.
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