Pain located on one side, sensitivity to light and sound are just some symptoms of migraine headache. Migraine headaches affect all areas of your brain and are very painful. Commonly it concentrates on specific areas such as behind the eyes, ear or around the temples. You can get a migraine in one side of your brain or both. Those that have really bad migraines are also afflicted with nausea and vomiting. They also may be very sensitive to light and sunshine. Migraines can last for many days and the pain associated with a migraine tends to be much more intense and severe then just a regular tension headache.
Migraines tend to be passed down in families, so if your parents get migraines it is most likely that you will suffer from migraines at some point of your life. Migraines can be experienced by anyone between the ages of 15 and 55. As a migraine suffers ages the headaches tend to become less intense. It has also been found that women tend to suffer from migraines more than men.
It is unknown what causes migraine headaches though some doctors have a few suspicions. There is currently a lot of research conducted trying to better understand migraines. It is possible that migraines begin because the blood flow to the brain changes so the blood vessels expand or shrink, causing pain in the head and muscles around the blood vessels. It is thought that the migraine is from the blood pushing on the surface wall of the head.
It is also suspected that there may be chemical changes that are responsible for migraines. Chemical messages sent in the brain are somehow interrupted or disrupted and the migraine pain is from this disruption. However, because migraines tend to be hereditary it is though that genetics play a large part in migraine headaches. It is thought that specific genetics result in individuals that react differently to blood pressure and other bodily functions which cause stress and in turn cause migraines.
Additional Information On Migraine Symptoms
Certain actions have been found to cause migraines and some of the more common causes are food additives, nitrates, MSG, nicotine, alcohol, chocolate, weather changes, anxiety, stress, hormonal changes, loud noises, bright light, and lack of sleep. It is unknown why these things cause headaches but if you determine what causes your migraines then you may be able to avoid the items and actions that cause your migraines, thus taking preventive measures and avoiding future migraine episodes.
Cindy Heller is a professional writer. To learn more about
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