Caffeine affects different on occasional and chronic headache

As the result of a study of more than 50 thousand people, Norwegian researchers found that caffeine causes headache at some people, while it prevents others.

In summary, investigations found that people who consume large amounts of caffeine daily are more likely to suffer from occasional headaches than those, who only consume a little.
At the same time, it was found that those who consumed little caffeine, had chronic headaches 14 or more times per month.
Researchers suggest to occasional headache sufferers to reduce the amount of caffeine. Those who are struggling with chronic headache may reduce the frequency and intensity of their headaches, if they drink beverages containing caffeine – reports MTI after LiveScience American Scientific Site.