Headaches of any type are always painful to the sufferer. However, some headaches, like migraines, for instance, can create even more problems than just a headache. These problems could be nausea, light sensitivity and a throbbing pain in the head. 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 actual causes of migraine headaches has not been discovered as of yet, although there are some theories as to why people experience migraine headaches. The most common theory is that a change in the blood flow within the brain is one of the trigger causes of migraine headaches. Another theory about migraine headache is that it could be caused by pain sensing nerve chemicals called neuropeptides.
Many medical professionals speculate that neuropeptides relax the smooth muscle that surrounds the cranial blood vessels. This relaxation causes the blood vessels to dilate. This blood vessel relaxation increases 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 the migraine headaches. Some people think that the aura that is sometimes seen during a migraine headache is caused by the constriction of the blood vessels that became dilated during the starting phase of the migraine headache.
Another theory as to the reason for migraine headaches has been associated with the genetics of inheritance. These theories state that a child of migraine sufferers will have a 50% chance of having migraine headaches too.
The probability of having migraine headaches becomes even greater if both parents are sufferers of this painful type of headache. If both parents are known to have frequent migraine headaches the chances of the child having migraine headache symptoms rises to about 70%.
Even though many professionals are persuaded that genetics plays a big part in migraine headaches, the genes that are thought 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 nausea.
As the symptoms of the migraine progresses, the pain becomes much more severe. Unfortunately, since the causes of migraine headaches have not been found and we don’t know what triggers these attacks, there are no medications to cure this sort of headaches yet.
If you suffer from migraine or headaches, you ought to definitely go to our website at Stopping Headaches. Unique version for reprint here: Migraine Headaches’ Causes.
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