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Angina Vs Heart Attack (3D Animation)

Someone who is having chest pain is likely to think it's a heart attack. Well, this could be true, but sometimes the source of the pain could be something else, such as angina. For both angina and heart attack, the cause is often coronary artery disease. However, these two heart conditions are not the same. Your heart muscles needs oxygen-rich blood to keep working. Oxygen comes to the heart through blood vessels called coronary arteries. Due to some risk factors, a fatty substance—or plaque—can build up inside the wall of the coronary artery. Over time this narrows the artery, allowing less blood to flow through the vessel. This condition is called coronary artery disease. Angina is the chest pain you feel because your heart muscle isn’t getting enough blood due to the gradual build-up of plaque in the arteries. While a heart attack occurs when the flow of blood through a coronary artery is blocked. This can happen when a plaque breaks open and a blood clot forms over the break. The clot can block the artery, leading to a heart attack. =========================================================== #Angina #HeartAttack #AnginaVsHeartattack #HeartDisease what is angina what is heart attack what causes heart attack difference between heart attack and angina coronary artery blockage