Those suffering from migraine headaches realize how pain can affect their daily lives and sometimes incapacitate them, but what some sufferers do not realize is that there are signs to watch for and risk factors to know that can predispose a person to experiencing migraines. Much research has been done, and doctors have concluded that there are several risk factors regarding migraines. A risk factor is something that can increase the likelihood that you will get a disease or suffer from a condition. The more risk factors you have, the more likely you are to suffer from the stated disease or condition. Known risk factors for migraines include, but are not limited to the following:
The causes of migraine headaches are still being investigated, and physicians are still learning about the signs and symptoms that accompany migraines. Until recently, those in the medical community believed that migraines were caused by abnormal blood vessels in the head. However, recent research has shown that the cause of migraines may be due to a central nervous disorder. The trigeminal pathway, which is a nerve pathway that stretches from the brain stem to the head and face, experiences nerve cell changes which in turn release certain chemicals that dilate blood vessels and result in a migraine. Researchers have also uncovered numerous other factors that may play a part on causing migraines.
When over excitation of the nerves occurs, conditions in the brain are altered and a migraine can result. There are known triggers that can cause migraines, and these include the following:
There are also over 100 foods that contain certain chemicals that are known to be migraine triggers. These chemical triggers are tannin, sulfites, monosodium glutamate, tyramine and phenylethylamine. Foods containing these chemicals include:
If you suffer from migraines, it is important to know what can cause one to occur. Being armed with this knowledge will allow you to more effectively manage your migraines, and is vital in order to help you prevent them from happening. There are many steps you can take to lower the possibility of suffering from migraines, and while you do not have the ability to control such factors as age and genetics, simple lifestyle changes may just be a worthwhile thing to consider.
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