Cause of Migraine Headaches

Headaches in any form are always painful for the sufferer. However, some headaches, such as the different kinds of migraine headache, for instance, can create even more problems than just a headache. The cause of migraine headaches is not always clear, but the symptoms linked to migraines are usually nausea, light sensitivity and a banging pain in the head.

So seeking information on the cause of migraine headaches is important. Sometimes the headache acts on one side of the head, and other times you can feel the pain on both sides of the head at the same time.

The real cause of migraine headaches has yet to be discovered, although there are a few theories why people experience them. The most commonly held belief is that a change in the blood flow within the brain is one of the triggers that is the cause of migraine headaches.

Other theories about the cause of migraine headaches is that maybe they could be caused by pain sensing chemicals called neuropeptides, hormonal changes (in women) or stress. Therefore, one has to try to counteract these causes of migraine headaches when seeking medications for them.

Many medical professionals speculate that neuropeptides ease the muscle that surrounds the cranial blood vessels. This relaxation causes the blood vessels to dilate. The relaxed blood vessels increase the flow of blood and other cranial fluid to the brain. This increase in fluids is thought to be a possible cause of migraine headaches.

These cranial fluids cause inflammation, pain, sensitivity and tissue and blood vessel inflammation during the time of migraine headaches. Some people think that the aura that is sometimes seen during a migraine headache is caused by the constriction of blood vessels that became dilated during the beginning phase of the migraine headache.

Another theory about the cause of migraine headaches has been linked to genetics and inheritance. These theories say that a child with a family history of migraine will have a 50% chance of getting migraine headaches too.

The probability of having migraine headaches becomes even greater if both parents are sufferers from this painful type of headache. If both parents have frequent migraine headaches the chances of the child having migraine headache symptoms is about 70%. This is also a very likely cause of such headaches

Even though some medical professionals think that genetics plays a large role in the relief of migraine headaches the genes that may be considered as a cause of migraine headaches have not been identified or even isolated as yet.

When we begin to experience migraine headaches the only warning signs that we may receive are a throbbing pain in the temple area and light sensitivity resulting in nausea and / or vomitting.

As the symptoms of the migraine progress, the pain becomes much worse. Unfortunately, since the cause of migraine headaches has yet to be discovered and we do not know what triggers these attacks, there is no certainty of the treatment for the cause of migraine headaches yet.