Resolve the cause of cause of heart disease

Heart disease is a disease in our lives, the great harm of the disease, has become a threat to human life and safety of the invisible killer, heart disease is how it happened? Heart disease is a very dangerous disease, the incidence in various populations. Understanding of the etiology of heart disease on the treatment of some help. The cause of heart disease? Following experts made ​​a detailed answer. 1, one of the reasons fog in outdoor sports are also induced heart disease. Outdoor exercise will block the supply of oxygen in the blood in the worst air pollution in the fog, so that the blood is easier to condense. Accompanying people smoking. If a person three times a week, each 30 minutes exposure to smoke from other people spit out smoke, then his risk of heart disease is 26 percent higher than rarely passive smoking. 3, all day frown. Harvard University researchers tracked 150 healthy men observed a decade, and eventually found half of the small, the possibility of this test, the attitude is very optimistic about the beginning of heart disease than those more pessimistic attitude. The above is the cause of heart disease introduction, I believe we should have a certain understanding of heart disease. If you want to learn more knowledge of heart disease, please consult the online experts.