Feb 22 2010
Migraine with aura
» Escrito en por Admin a las 11:31Migraine with aura
Some people that suffer from migraines will get a warning of what is yet to come. They might experience a sudden transformation in the function of their brain, this is called an aura. Normally, it will be visual, like they will see blind spots, zig zag patterns, bright lights, flashing of lights, all unusual things. Any other symptom that is related to the brain may also occur, things that include, numbness on just one side of the hand or face, they could also experience sudden weakness, distorted oblivion and unsteadiness, basically they will have no sense of balance; this is an example of a typical migraine with aura. Not all migraines will have these effects, as they all differ from one another depending on the person, the reason for the migraine and its intensity. Before, the symptoms of a migraine with aura was believed to be from a spasm of the blood vessels that supply certain parts of ones brain and the headache was then due to the following dilation of the blood vessels in a human being’s head. But now, with today’s new technology and the fact that things are simpler to discover, it has been revealed that the process of a migraine with aura is not quite that simple. The aura of a migraine occurs when the changes take place in the cortex which is the brain’s most outer layer. The nerve cells of ones brain are continuously lively and this can be observed by the electrical activity that they can generate on the electroencephalogram. So now that you understand that part of it, you are wondering what starts the series of occasions that eventually get to the migraine with aura. There are many different reasons why one will experience an aura followed by a migraine, there is not only one single reason for all sufferers. It could be related to stress, lack of magnesium, depression, certain lighting, menstruation and even environmental issues, like the weather could strike a migraine attack, it is nothing specific every time. A migraine with aura can be treated and it is suggested that you seek medical attention if you have been experiencing them. Even if you think you might have had the aura symptoms, they can be very dangerous. Imagine if it happened while you are driving. It is very important that you get medication to try and prevent any more attacks, control migraines before they control you!
