Atherosclerosis is a specific type of arteriosclerosis. Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The …

Dec 27, 2024 · Coronary heart disease is a type of heart disease that occurs when the arteries of the heart cannot deliver enough oxygen -rich blood to the heart muscle due to narrowing from …

The higher the risk of heart attack, the more likely it is that the benefits of daily aspirin therapy are greater than the bleeding risks. Because of bleeding risks, some guidelines say that people …

Mar 24, 2022 · Smoking is a major risk factor for heart disease. The chemicals you inhale when you smoke cause damage to your heart and blood vessels that makes you more likely to …

A heart attack can damage the area of the heart muscle that supports the mitral valve. If there is a lot of heart attack damage, sudden and severe mitral valve regurgitation can occur.

Mar 24, 2022 · When done regularly, moderate- and vigorous-intensity physical activity strengthens your heart muscle. This improves your heart's ability to pump blood to your lungs …

Jan 21, 2025 · Heart failure occurs when the heart muscle doesn't pump blood as well as it should. Blood often backs up and causes fluid to build up in the lungs and in the legs. The fluid …

Nov 30, 2022 · Learn about the causes and risk factors for atrial fibrillation including age, family history, genetics, lifestyle, medical conditions, race, sex, and surgical history.

Dec 1, 2025 · Metoprolol may worsen the symptoms of heart failure in some patients. Check with your doctor right away if you are having chest pain or discomfort, dilated neck veins, extreme …

Jun 25, 2025 · Your heartbeat is the contraction of your heart to pump blood to your lungs and the rest of your body. Your heart's electrical system determines how fast your heart beats.