https://blogs.mercola.com:443/sites/vitalvotes/archive/2019/09/01/12-signs-of-heart-attack-5-ways-to-prevent-it.aspxWarning signs of a heart attack might not be what you expect. While you probably know that a tightness or pain in the chest could indicate a heart attack, did you know that back or jaw pain, confusion or a choking sensation can also be signs? Those areenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)