Tuesday, September 21, 2010

Complicated Migraines And Stroke Risk


Complicated Migraines And Stroke Risk. The attacks lasted between four to 72 hours, and you need to do is lay quiet and dark place. Do not underestimate this migraine headache symptoms.
When someone felt the symptoms of headache like this, it’s likely the person is suffering from some nerve damage to the brain. The headaches or migraines are one early sign of brain damage.
Complicated Migraines and stroke risk factor
Research in the United States in 2007 to mention, if we recurrence of migraine at least once a month regularly, meaning that the risk of heart attack rose to 50 percent higher. This compared with people who have never experienced a migraine at all.
Migraines during pregnancy were linked to a 15-fold increased risk of stroke. Migraines also tripled the risk of blood clots in the veins and doubled the risk of heart disease. Vascular risk factors were also strongly associated with migraines.
These included diabetes, high blood pressure and cigarette smoking. Even when pre-eclampsia (the most influential factor in relation to migraine) was removed from the analysis, there was little change in the results, suggesting that these are independent associations.
Meanwhile, if we got a migraine once a week, the risk of stroke and heart attack immediately dived to three-fold. Thus described by Tobias Kurth, MD, researcher and assistant professor of Harvard Medical School. In case this happens due to migraine cells exist in the brain so that bulge to be ‘thirsty’ for oxygen.
With these conditions, migraine sufferers also have higher risk for stroke. In fact, according to one study, brain damage caused by a migraine equivalent of brain damage caused by concussion and afterstroke conditions, namely the occurrence of swelling on the brain cells that lead to lack of oxygen intake.
Migraines in Pregnancy Boost Vascular Risks Women who have migraines during pregnancy are 15 times more likely than other women to suffer a stroke
For migraine during pregnancy, the relation between migraine and stroke was the strongest, and this is consistent with a previous analysis in the same sample of women from 2000-1 which found that migraine was associated with a 17-fold increased risk of pregnancy related stroke. However, stroke in pregnancy is very rare (around four cases per 100,000 births), so this relative increase is not as alarming as it might seem, and these results will not apply to every woman with migraine during pregnancy. Nevertheless, for pregnant women admitted to hospital with active migraines, doctors should recognise and help to reduce cardiovascular risk factors and should treat complications of pregnancy such as pre-eclampsia.
But not all migraine headaches be a sign of the risks of stroke and heart attack. More detailed, the type associated with a stroke or heart attack is a function of migraine. Instead of such temporary migraine recurrence after basking in the sun. The definition is functional migraine headaches that arise because of one organ is not functioning properly. For example, non-current supply due to blood flow is hampered by piles of cholesterol.
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