Risks of heart disease are directly related to stress. It found a gene linked to stress which causes cardiovascular disease and deaths from heart attack.
According to researchers, people who have this gene, are more vulnerable to die from heart disease.A team studied a single change in human DNA, which is associated with the touch most of the effects of stress.They found that heart patients who had genetic changes, had a 38% increased risk of heart attack or death from heart disease chase after seven years compared with those without genetic change, even after taking into account factors such as age, obesity and smoking