Not many people are aware of the fact that one of the easiest ways to predict your chances of suffering a heart attack is by looking at your family history. That is right; people who have relatives that have suffered a heart attack have a much higher chance of suffering from a heart attack themselves. Another way to calculate your chances is by looking at your blood type. According to the European Society of Cardiology, people who possess a non-O blood type have a 9% higher risk of suffering from a heart attack [1].
3: Ulcers
Just like the way H. Pylori can increase the chances of stomach cancer in people with A and AB, it can increase the chances of ulcers in those with blood type O. According to the US National Center for Biotechnology Information (NCBI), the immune system of O blood people attacks H. Pylori ferociously.[2] This intense attack leaves them with swelling, inflammation and stomach ulcers.
4: Cognitive Decline
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