Sentences with phrase «for migraine with aura»
The new study did find a higher incidence of heart attack for migraine with aura — three times that of the migraine - free group.
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For migraine patients with with no auras, the cause of the pain is less apparent.
«Surprisingly, when we looked for shared gene variants that might help explain part of the link between migraine and heart disease, we found no shared gene variations between migraine with aura and heart disease,» said study author Aarno Palotie, MD, of the Broad Institute of MIT and Harvard.
A new study suggests that genes may not be to blame for the increased risk of heart disease some studies have shown in people with migraine, especially those with migraine with aura.
«We don't know specifically how frequently they have to occur to really create a significant risk for stroke, but in general, if these migraines with visual auras are very frequent, the risk of stroke is higher.»
It wasn't until the late 1990s that neuroscientists discovered a deeper source of migraines and their auras — and with it the potential for a cure.
In migraine with aura, many researchers now believe, a wave of electrical activity begins — usually at the part of the brain responsible for vision in the occipital lobe, at the back of the head — and then spreads forward over the brain's surface.
Up to a third of migraine sufferers with aura have forewarning symptoms even the day before a migraine attack which may well create the chance for intervention and prevention.