What is Migraines and Strokes? Cause and Similarity

The risk of stroke is about twice as likely for migraine sufferers than it is for people who do not get migraines, but those with headaches should remember that the overall risk of stroke remains low. Not all people who experience migraines have a stroke. The link between migraine and stroke risk is unknown. Although one explanation could relate to a decrease blood flow to the brain seen with migraines, which is also a factor when artery blockages cut off blood to the brain resulting in a stroke. What is a migraine? A migraine is a type of headache, caused by spasms of the arteries leading into the head. An intense throbbing pain often on one side of the head typically characterizes it. Some migraine sufferers also experience auras, which can include one of more of haloes, flashing or floating lights, lightning bolts, photophobia, scotomas, blurred vision or eye pain. Sometimes the sufferer also experiences weakness, language problems or other neurologica...