Randall Parker writes today about how severe emotional stress can release chemicals that mimic a heart attack.

"In the Hopkins study, to be published in The New England Journal of Medicine online Feb. 10, the research team found that some people may respond to sudden, overwhelming emotional stress by releasing large amounts of catecholamines (notably adrenalin and noradrenalin, also called epinephrine and norepinephrine) into the blood stream, along with their breakdown products and small proteins produced by an excited nervous system. These chemicals can be temporarily toxic to the heart, effectively stunning the muscle and producing symptoms similar to a typical heart attack, including chest pain, fluid in the lungs, shortness of breath and heart failure.

Upon closer examination, though, the researchers determined that cases of stress cardiomyopathy were clinically very different from a typical heart attack."

Click on the link to read more of Randall's excellent analysis.