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Complications involving the heart, including vessel inflammation and aneurysm, can cause a heart attack at a young age or later in life.
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Most patients with Kawasaki syndrome will recover completely, but about 1–2 percent die as a result of blood clots forming in the coronary arteries or as a result of a heart attack. Deaths are sudden and unpredictable. Almost 95 percent of f...
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Most patients with Kawasaki syndrome will recover completely, but about 1-2% will die as a result of blood clots forming in the coronary arteries or as a result of a heart attack. Deaths are sudden and unpredictable. Almost 95% of fatalities occur...
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An aneurysm is an abnormal widening or ballooning of a portion of an artery, related to weakness in the wall of the blood vessel. Some common locations for aneurysms include: Aorta (the major artery from the heart) -- see abdominal aortic aneurysm and thoracic aortic aneurysm ) Brain ( cerebral aneurysm ) Leg (popliteal artery aneurysm) Intestine (mesenteric artery aneurysm) Splenic artery aneurysm
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Cerebral aneurysm is the enlargement, distention, dilation, bulging, or ballooning of the wall of a cerebral artery or vein. Aneurysms affect arteries throughout the body, including blood vessels in the brain (intracerebral aneurysm).
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Heart disease is any disorder that affects the heart's ability to function normally. The most common cause of heart disease is narrowing or blockage of the coronary arteries, which supply blood to the heart itself. This happens slowly over time. (See coronary artery disease .) Some heart diseases can be present at birth (congenital heart diseases). Other causes include the following: Hypertension Abnormal function of the heart valves Abnormal electrical rhythm of the heart Weakening of the heart's pumping function caused by infection or toxins Various forms of heart disease include: Alcoholic cardiomyopathy Aortic regurgitation Aortic stenosis Arrhythmias Cardiogenic shock Congenital heart disease Coronary artery disease (CAD) Dilated cardiomyopathy Endocarditis Heart attack (myocardial infarction) Heart failure Heart tumor Hypertrophic cardiomyopathy Idiopathic cardiomyopathy Ischemic cardiomyopathy Acute mitral regurgitation Chronic mitral regurgitation Mitral stenosis Mitral valve prolapse Peripartum cardiomyopathy Pulmonary stenosis Stable angina Unstable angina Tricuspid regurgitation See also chest pain .
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The heart, which is about the size of a human fist, is the body ' s largest, strongest, and most important muscle. The heart continuously pumps blood through the body, helps regulate and prolong health, and controls the flow (circulation) of blood to the lungs, organs, muscles, and tissues in the body.
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Heart disease is the narrowing or blockage of the arteries and vessels that provide oxygen and nutrient-rich This illustration shows hypertrophic muscle in the heart. The lesions are due to an incompetent aortic valve.
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