by 「my+」
Article by Lynn Woods
Heart disease is the leading cause of death in North America. Heart attacks happen when a blockage in the heart's arteries reduces or cuts off the blood and oxygen supply to the heart, damaging the heart muscle within minutes. Because heart attacks are so common and the damage is often fatal or irreversible, it's vital that everyone know the symptoms and how to react quickly.1) Chest pain is commonly associated with a heart attack, and it is the most
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