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Video: Does Alcohol Cause Migraines? Scientists Tried To Figure It Out
Does alcohol cause migraines? Scientists tried to figure it out
Many migraine sufferers refuse alcohol, considering it a trigger for headaches. But scientists still do not understand many aspects of this phenomenon.
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Many migraine sufferers refuse alcohol, considering it a trigger for headaches. But scientists still do not understand many aspects of this phenomenon. This is stated in a new study conducted in the Netherlands.
Of the more than 2,000 Dutch migraine patients, about a third said alcohol caused them headaches. Of 650 patients who quit drinking, one in four said they did it to avoid migraine attacks. 78% of patients who previously drank alcohol named red wine as the drink that can cause a headache attack. Vodka caused it only in 8%.
The results of the study, led by Gerrit Onderwater at Leiden University, were published in the European Journal of Neurology. However, the authors still do not fully understand why and how alcohol provokes migraines, as it causes headaches in only one third of migraine-prone patients. In addition, the duration of the action and the amount drunk vary greatly. This leads the study authors to believe that there are other factors or certain ingredients that cause migraines after drinking, but these have yet to be determined.
Dutch scientists found that about 36% of the study participants said that alcohol provokes headaches in them. A third of them had migraines within three hours of drinking, and 90% - within 10 hours.
However, of those who said red wine caused them migraines, only 9% said it gave them a headache every time they drank it. Among those for whom vodka caused headaches, only 11% said it happens every time.
Certain types of red wine with high levels of phenolic compounds such as flavonoids can cause migraines, experts say. The combination of wine with factors such as menstruation, stress, heat, certain foods, fasting or lack of sleep can also have a certain effect, including provoking migraine attacks.