What causes migraines?

A lot of people all over the world suffer from severe headache and of cause they want to know what causes migraines. Unfortunately there are a lot of “white points” within the learning what causes migraine headaches. In spite of the fact that sometimes doctors do not understand the background of migraine causes all of them agree that such factors as genetics and environmental may cause this disease.

The case when person experiences severe headache may mean that the patient experiences some changes in the brainstem and its interaction with the trigeminal nerve what causes migraines. Among other common causes of migraine headaches it is possible to name the imbalance in brain chemicals including serotonin. This substance is a great helper for the individual’s organism in regulation pain in his/her nervous system. During attacks of this condition the level of this useful chemical is decreased. This leads to the releasing by person’s trigeminal system neuropeptides. These substances travel to meninges of the sufferer (brain’s outer covering) what causes migraines.

Among other causes of migraines it is possible to distinguish the next items:

?       Hormonal changes in women such as changes of the level of estrogen may trigger the migraines or aggravate it if it is already present.

?       certain foods like alcohol (especially red wine and beer), aged cheese, chocolate, aspartame, excessive usage of coffee and products which include caffeine, salty foods.

?       Stress at the working place or at home may have a great unfavorable impact on your nervous system what causes migraines.

?       Sensory stimuli such as bright light, sun glare, loud sounds, unusual smells (even if it is pleasant, but strong), and unpleasant odors (for example, paint or paint thinner) may lead to the appearing of migraines.

?       Changes in wake-sleep pattern (too much of sleep or missing it) may trigger this disease in some patients.

?       Physical factors. Sport and exercising is a good thing but in a proper quantity. Intense physical exertion may cause or aggravate migraines.

?       Changes in the environment may have a great impact in occur the disease.

?       Certain medications may also lie in the base of appearing migraines. Consumption of oral contraceptives and vasodilators may cause this condition.

It is not so easy to distinguish ocular migraine causes as they may vary from one person to another. But it was noticed that the sufferer may find out what exactly trigger may cause pain. A lot of people suffer from environmental factors such as changes in the weather or barometric pressure. Also it is possible to list a cigarette smoke, perfume and other strong smells among things that may trigger the disease. Avoiding smoking and secondhand cigarette smoking will help to drop the level of ocular migraine attacks. Among other causes of this condition it is possible to name certain foods such as chocolate, red wine, monosodium glutamate and aged and smoked meat which include tyramine. The same we may say about smoked cheese. Some people use caffeine to decrease the pain which is caused by migraine but its excessive consumption may trigger ocular migraine. Problems with sleeping (lack of it or oversleep) may also be the reasons which cause migraines. Fatigue and stressful situations may also be the answer to the question “what causes migraines”. Crying stands on the same level with the stress and may be the only reason of pain in some cases.