If being many minds, many people find it emotion. But you know, anger can increase the risk of heart attack, to come 8-fold, even in some cases could be 9.5-fold.
The doctors can actually give medications or training for patients, in order to reduce the sense of anger, so that it can reduce the risk of heart attack.
The risk of any anger trigger a heart attack at a low level, that the danger is real and still exist.
That the increased risk of heart attack after anger, most likely the cause of increased heart rate and blood pressure.