Why Do I Get Migraine Headaches?
Headaches in any form are always very painful for the sufferer. However, some headaches, such as migraines, for example, can cause even more problems than just a headache. These problems could be nausea, light sensitivity and a throbbing pain in the head. Sometimes the headache is felt on one side of the head, although at other times you can feel the pain on both sides of your head at the same time.
The real causes of migraine headaches has not yet been discovered, although there are a few theories why people experience migraine headaches. The most common theory is that a change in the blood flow within the brain is one of the triggers that causes migraine headaches. Another theory about migraine headache is that it could possibly be caused by pain sensing chemicals called neuropeptides.
Many medical professionals speculate that neuropeptides relax 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 the cause of migraine headaches.
These cranial fluids cause swelling, pain, sensitivity, tissue and blood vessel swelling 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 causes of migraine headaches has been linked to genetics and inheritance. These theories state that a child of migraine sufferers will have a 50% chance of getting migraine headaches too.
The probability of inheriting migraine headaches become even greater if both parents are known to suffer from this painful type of headache. Should both parents be known to have frequent migraine headaches the chances of the child inheriting migraine headache symptoms is about 70%.
Even though some professionals are persuaded that genetics plays a big role in migraine headaches, the genes that are considered to be the causes of migraine headaches have not been identified or even isolated yet. When we start to experience migraine headaches the only warning signs that we may expect to receive are a throbbing pain in the temple area and light sickness.
As the symptoms of your migraine progress, the pain of the headaches become more severe. Unfortunately, since the causes of migraine headaches have not been discovered and we dont know what triggers these attacks, there are no medications to cure these headaches yet.