By contrast, a stress test after a heart attack is not a maximal effort. The person’s electrocardiogram is monitored carefully as the exercise level increases, and they are never allowed to get to the ...
Heart attacks have remained the leading cause of death in the United States for over a century. Most treatments focus on breaking down blood clots after they form, but researchers at Georgia Tech ...
Anxiety can cause physical symptoms like chest pain. While it may be reasonable to assume that a heart attack is to blame, around 58% of cases have nothing at all to do with the heart but are rather ...