Friday, November 23, 2012

What is Migraines?


Migraine is a disorder characterized by repeated attacks of severe headache. A migraine headache causes throbbing or pulsating pain, usually on only one side of the head. Migraine headaches, which are often misdiagnosed as sinus or tension headaches, are severe enough to interfere with sleep, work, and other everyday activities. They may occur as often as several times per week or as rarely as once or twice a year.
If your head hurts, the first step in making the pain going away is to find out why your head hurts. The more you know the easier for you to stop or prevent headache pain. Migraines and other types of headache — such as tension headache and sinus headache — are painful and can rob you of quality of life. Migraine symptoms include a pounding headache, nausea, vomiting, and light sensitivity. Headache remedies include various types of pain relievers. Migraine treatments may also include antinausea drugs and medications to prevent or stop headaches.
For many years, scientists believed that migraines were linked to expanding and constricting blood vessels on the brain’s surface. However, it is now believed that migraines are caused by inherited abnormalities in certain areas of the brain.


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