http://articles.mercola.com/sites/articles/archive/2006/07/04/headache-drugs-can-actually-give-you-a-headache.aspxOverusing certain medications -- including those used to treat headaches -- can lead to "medication overuse headache" (MOH), and researchers have pinpointed the medications most at fault. Upon reviewing the charts of 1,200 acute headache patients seenenCommunityServer 2008.5 SP1 (Build: 31106.3070)