http://articles.mercola.com/sites/articles/archive/2008/01/02/anger-ups-stroke-risk.aspxMen who outwardly express their anger on a regular basis have more than twice the risk of stroke compared with their more even-tempered peers. Only outwardly expressed anger increased the risk of stroke. Alternative styles of anger expression -- suchenCommunityServer 2008.5 SP1 (Build: 31106.3070)