Smoking more than 5 cigarettes a day provokes migraine attacks

Tobacco acts as a precipitating factor for headaches, specifically migraines. This is indicated in a study which shows that smokers have more migraine attacks and that smoking more than five cigarettes a day triggers this headache. The work has appeared in the Journal of Headache and Pain.

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<p><a href="http://www.physorg.com/news165057802.html">Smoking more than 5 cigarettes a day provokes migraine attacks</a></p> <p>Tobacco acts as a precipitating factor for headaches, specifically migraines. This is indicated in a study which shows that smokers have more migraine attacks and that smoking more than five cigarettes a day triggers this headache. The work has appeared in the <i>Journal of Headache and Pain</i>.</p>