Migraine Headache Causes

Written by admin on January 5th, 2009

Early warning sign of migraine is due to constriction of blood vessel in the brain, while the pain that arises in the head because of the enlargement of blood vessel. Migraine headache causes are usually the enlargement of blood vessel is due exited substances-substances cause pain that called prostaglandin, other chemical substance that causes inflammation and swelling with other substances that increase sensitivity to pain is also exited into circulation.

The existence of these substances in the blood circulation will stimulate receptor pain and this is the cause of the pain. Mechanisms that cause migraine until now have not been clearly known.

Who is most affected by migraine?
Men and women can hit a migraine, the condition is often experienced by women with the ratio of 4:1. Migraine headaches can also attack children.

Although many people are suffering headaches because of migraine have a family history of migraine, but a clear hereditary mechanism is not known with certainty. Those who suffers migraine inherit an abnormality in regulations the blood vessel.

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