This happens when plaque in an artery ruptures, triggering the body’s blood-clotting response. Individuals with CAD also have a risk for blood clots that can cause a heart attack (also known as a myocardial infarction). Most risk factors can be minimized by pursuing a healthy lifestyle or taking medications. Risk factors include your family history, high cholesterol levels and high blood pressure, as well as lifestyle choices like smoking, alcohol consumption and lack of exercise.
Decreased blood flow may cause chest pain (angina), shortness of breath or other coronary artery disease signs and symptoms.Ī number of traits, conditions or habits contribute to the risk factors of developing coronary artery disease. Over time, plaque residues narrow your coronary arteries and decrease the blood flow to your heart. Plaque deposits of fatty materials like cholesterol, calcium and other substances found in the blood start compiling in childhood and continue throughout your life. However, with lifestyle adjustments, medicines, and/or medical procedures, CAD can be dramatically reduced or treated in most people. Coronary arteries are the major blood vessels that supply your heart with blood, oxygen and nutrients.Īlso known as atherosclerosis and hardening of the arteries, coronary artery disease is the leading cause of death in the United States for both men and women. Coronary artery disease (CAD) is a condition caused by plaque buildup along the inner walls of the coronary arteries.
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