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Coronary artery disease is caused by plaque buildup in the wall of the arteries that supply blood to the heart (called coronary arteries). Plaque is made up of cholesterol deposits. Plaque buildup causes the inside of the arteries to narrow over time. This process is called atherosclerosis. What is coronary artery disease?Coronary artery disease (CAD) is the most common type of heart disease in the United States. It is sometimes called coronary heart disease or ischemic heart disease. For some people, the first sign of CAD is a heart attack. You and your health care team may be able to help reduce your risk for CAD. What causes coronary artery disease?CAD is caused by plaque buildup in the walls of the arteries that supply blood to the heart (called coronary arteries) and other parts of the body. Plaque is made up of deposits of cholesterol and other substances in the artery. Plaque buildup causes the inside of the arteries to narrow over time, which can partially or totally block the blood flow. This process is called atherosclerosis. What are the symptoms of coronary artery disease?Angina, or chest pain and discomfort, is the most common symptom of CAD. Angina can happen when too much plaque builds up inside arteries, causing them to narrow. Narrowed arteries can cause chest pain because they can block blood flow to your heart muscle and the rest of your body. For many people, the first clue that they have CAD is a heart attack. Symptoms of heart attack include
Over time, CAD can weaken the heart muscle. This may lead to heart failure, a serious condition where the heart can’t pump blood the way it should. What are the risks for coronary artery disease?Overweight, physical inactivity, unhealthy eating, and smoking tobacco are risk factors for CAD. A family history of heart disease also increases your risk for CAD, especially a family history of having heart disease at an early age (50 or younger). To find out your risk for CAD, your health care team may measure your blood pressure, blood cholesterol, and blood sugar levels. Learn more about heart disease risk factors. How is coronary artery disease diagnosed?If you’re at high risk for heart disease or already have symptoms, your doctor can use several tests to diagnose CAD. Heart tests and what they do.
What is cardiac rehabilitation and recovery?Cardiac rehabilitation (rehab) is an important program for anyone recovering from a heart attack, heart failure, or other heart problem that required surgery or medical care. In these people, cardiac rehab can help improve quality of life and can help prevent another cardiac event. Cardiac rehab is a supervised program that includes
A team of people may help you through cardiac rehab, including your health care team, exercise and nutrition specialists, physical therapists, and counselors or mental health professionals. How can I be healthier if I have coronary artery disease?If you have CAD, your health care team may suggest the following steps to help lower your risk for heart attack or worsening heart disease:
What is heart disease of native coronary artery without angina pectoris?The medical definition of silent myocardial ischemia is verified myocardial ischemia without angina. Ischemia is a reduction of oxygen-rich blood supply to the heart muscle.
What is atherosclerosis of native coronary artery?Coronary artery disease (CAD) is a condition which affects the arteries that supply the heart with blood. It is usually caused by atherosclerosis which is a buildup of plaque inside the artery walls. This buildup causes the inside of the arteries to become narrower and slows down the flow of blood.
What does coronary artery disease in native artery mean?Coronary artery disease (CAD) is a condition that affects your coronary arteries, which supply blood to your heart. With CAD, plaque buildup narrows or blocks one or more of your coronary arteries.
Can you live a long life with atherosclerosis?This can lead to severe health events such as heart attack and stroke. Living healthy with atherosclerosis is possible, though, and it's important. Plaque, which is made up of fat, cholesterol and other substances, narrows the arteries and makes blood clots more likely to form.
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