http://articles.mercola.com/sites/articles/archive/2006/03/04/can-h-pylori-and-parkinsons-be-linked.aspxParkinson's disease may be connected to H. pylori , a kind of bacteria that also causes peptic ulcers. Researchers found that eliminating H. pylori significantly improved the physical capabilities of those suffering from the neurological condition. PreviousenCommunityServer 2008.5 SP1 (Build: 31106.3070)