Post-Traumatic Stress Linked to Tooth Erosionhttp://articles.mercola.com/sites/articles/archive/2001/03/21/tooth-erosion.aspxThe emotional toll of post-traumatic stress disorder (PTSD) can leave sufferers prone to teeth-grinding and jaw-clenching , in turn making them vulnerable to tooth decay and gum disease, dental researchers report. Researchers found that PTSD patientsenCommunityServer 2008.5 SP1 (Build: 31106.3070)