Anger can cause a stroke

Scientists say that for some "weak" people, outrage will cause other strong emotions to arise, which can cause irregular heartbeats to affect their lives and cause death.

Dr. Rachel - Yale University, New Haven, Connecticut, USA in the study published in the journal 'American Heart Association' said: "Types of evidence are evident when the pressure of a group of people larger, groups will increase the sudden death rate ".

"Our study began to notice how the spirit affects the electrocardiogram system." Through this, she and her colleagues conducted research on 62 patients with heart disease, those with can detect the risk of heart rate, or irregular heartbeat, and stimulation to activate, making the heart recover normally.

Lampert in a phone interview said: "These patients are very likely to have irregular heart rhythms and we already know this situation." Lampert's team allowed patients to carry out a type of exercise, the most recent result that angered them, and through an experiment called "T-wave Alternans" to Measure the patient's electrical instability level.

Lampert said, the researchers specialize in consulting a number of problems, so that patients can recall the details of the outrage. She said: "Our empirical process shows that the instability of the patient's heart power when anger is really high."

The team then monitored the response for 3 years, investigated and found which patients had a cardiac arrest and had to use electrical stimulation at the center.

She said the feedback showed that patients' anger had an unstable electrical heart, which led to an irregular heart rate 10 times higher than others.

Lampert said, this study shows that anger can cause death, at least for those affected by this type of electronic wave, to interfere with the damage to the heart.