Migraines – The Final Word on Causes and Prevention
WHAT IS A MIGRAINE?
A migraine headache is a form of vascular (blood vessels) headache. Migraine headaches are caused by a combination of vasodilatation (enlargement of blood vessels) and the release of chemicals from nerve fibers that coil around the blood vessels. During a migraine attack, the temporal artery enlarges. (The temporal artery is an artery that lies on the outside of the skull just under the skin of the temple.) Enlargement of the temporal artery stretches the nerves that coil around the artery and causes the nerves to release chemicals. The chemicals cause inflammation, pain, and further enlargement of the artery. The increasing enlargement of the artery magnifies the pain.
read moreMigraine Headaches – The Main Migraine Headache Types
There are only a couple of basic classifications of headache, primary and secondary. Migraine headaches and tension-type headaches are the two most widespread sort of headache and each of them are in the primary classification. For primary headaches the headache is the primary condition. Conversely, secondary headaches are brought on by underlying primary medical issues such as infections, allergic reactions, medication-induced, or additional health factors. Knowing how to distinguish between headache types will usually lead to a more successful natural treatment option.
Sinus and cluster headaches are a couple of other varieties of primary headache, but they’re not as common. Roughly ten percent of the population suffers with migraine headaches, or thirty million People in the U.S. One reason migraine headaches are so common is the fact that you’ll find scores of unique causes and types of migraine headaches.
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