Migraine is a common cause of headache among individuals. This condition is more complex than a simple headache.It usually involves a severe throbbing headache behind one eye, and nausea and vomiting. An episode can last from a mere few hours to days.The cause of migraine is not fully understood. A prevailing theory is that the blood vessels in parts of the brain constrict and goes into spasm. These blood vessels then dilate soon after causing the headache. Genetics may also play a role if it happens to several members of the family. For more information visit the website https://www.primemedic.com.au/.


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