Heart disease is one of the main causes of death worldwide, according to the World Health Organization, and fortunately there are people thanks to their blood type who are safe from heart disease, as a research study revealed that people with blood type O are at a lower risk of having a heart attack.
According to a report by "The Times of India", researchers have discovered how blood type can increase the risk of a heart attack. The results of the study were published in the Journal of Arteriosclerosis, Thrombosis and Vascular Biology, the American Heart Association (AHA), which analyzed more than 400,000 people. It found that people with blood types A or B had an 8% higher risk of heart attacks than those with blood type O.
A similar study of more than 1.36 million people was conducted by the European Society of Cardiology in 2017, and this study also found that people without a type O blood group are 9% more likely to have cardiovascular disease, especially heart attacks.
The researchers compared blood types A and B with blood type O and found that people with blood type B were at increased risk of a heart attack, according to the study, and the risk of developing a myocardial infarction (heart attack) in people with blood type B increased by 15% compared to individuals Type O blood type.
People with blood type A have an 11% increased risk of heart failure compared to blood type O, both of which are forms of heart disease, but heart failure tends to develop gradually while heart attacks occur suddenly. A heart attack can lead to heart failure over time.
According to the European Society of Cardiology, the increased risk of heart attack or heart failure between blood groups A and B could be due to the fact that they are more likely to have blood clots. A 2017 study showed that people of blood type other than O had a greater concentration of blood clotting protein. Associated with clotting events.
People with blood types A and type B were 44% more likely to have blood clots, which is the formation of a blood clot. Blood clots play a major role in heart attacks, as they can block a coronary artery and strive to get the heart muscle from oxygen and nutrients. It leads to a heart attack.
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