Celiac.com 04/29/2003 – The findings of a recent study published in the March edition of American Journal of Gastroenterology indicate that around 4% of those who suffer from migraine headaches may have celiac disease, and in such cases a gluten-free diet can reduce or eliminate migraine symptoms. According to one of the researchers, Maurizio Gabrielli, MD (Gemelli Hospital in Rome, Italy), if further studies confirm these findings it could alter the current range of migraine treatments to include serological screening for celiac disease and the gluten-free diet for those with positive test results.
Maurizio Gabrielli, MD and colleagues studied 90 patients who were diagnosed with idiopathic migraine, and found that 4.4% had celiac disease compared to 0.4% of 23 controls. The four migraine patients found to have celiac disease were treated for six months with a gluten-free diet and their symptoms decreased or were eliminated. The patients also showed an improvement in their cerebral blood flow on a gluten-free diet that was confirmed by using single-photon emission computed tomography scans.