causes of heart disease in teens
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- Good question. Here are several reasons why teens should be concerned about heart disease: 1  About one-third of young people ages 10 to 19 have blood cholesterol levels that are too high-this is a risk factor for developing heart disease.
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- hypertrophic cardiomyopathy while usually not fatal in most people is the most common cause of heart related sudden death in people under 30 it s the most common cause of sudden death in athletes hcm often goes undetectedome specific causes of sudden cardiac death in young people include hypertrophic cardiomyopathy hcm this is a disease in which the heart muscle myocardium becomes abnormally thick making it harder for the heart to pump blood
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- The report adds that depression is the cause of numerous illnesses and disabilities which can both harm and kill teenagers. Self-harm caused by mental health issues is the third cause of death among teenagers, having taken the lives of over 120,000 teens in 2012.
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Overview Causes of heart disease. Coronary heart disease (CHD) is usually caused by a build-up of fatty deposits on the walls of the arteries around the heart (coronary arteries). The fatty deposits, called atheroma, are made up of cholesterol and other waste substances.The build-up of atheroma on the walls of the coronary arteries makes the arteries narrower, restricting the flow of blood to the heart muscle. This process is called atherosclerosis.he fatty deposits, called atheroma, are made up of cholesterol and other waste substances. The build-up of atheroma on the walls of the coronary arteries makes the arteries narrower, restricting the flow of blood to the heart muscle.
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Congenital heart defect Most of the known causes of congenital heart disease are sporadic genetic changes, either focal mutations or deletion or addition of segments of DNA. Large chromosomal abnormalities such as trisomies 21, 13, and 18 cause about 5–8% of cases of CHD, with trisomy 21 being the most common genetic cause.
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Sudden death in young people: Heart problems often blamed The causes of sudden cardiac death in young people vary. Most often, death is due to a heart abnormality. For a variety of reasons, something causes the heart to beat out of control. This abnormal heart rhythm is known as ventricular fibrillation.
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Heart Disease in Women In the United States, 1 in 4 women dies from heart disease. The most common cause of heart disease in both men and women is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease, and it happens slowly over time. It's the major reason people have heart attacks.
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Multivessel Heart Disease Coronary heart disease, also called coronary artery disease, develops due to a buildup of cholesterol and other fatty substances in the blood vessels that supply the heart. These blockages, known as plaques, promote the formation of blood clots that can further obstruct blood flow and cause a heart attack.
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What Is Obesity? 1 Coronary artery disease is also more prevalent because fatty deposits build up in arteries that supply the heart. 2  Narrowed arteries and reduced blood flow to the heart can cause chest pain (angina) or a heart attack. 3  Blood clots can also form in narrowed arteries and cause a stroke.
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- Atherosclerosis is the usual cause of heart attacks, strokes, and peripheral vascular disease -- what together are called  cardiovascular disease .. Cardiovascular disease is the No. 1 killer in America, with more than 800,000 deaths in 2005. Coronary artery disease: Stable plaques in the heart's arteries cause angina (chest pain on exertion). 2  Sudden plaque rupture and clotting causes heart muscle to die. 3  This is a heart attack, or myocardial infarction.
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Coronary Artery Disease The most common type of heart disease is coronary artery disease (CAD), narrowing of coronary arteries. These are the blood vessels that supply blood and oxygen to the heart. The condition is also called coronary heart disease (CHD). CAD is usually caused by atherosclerosis. Atherosclerosis is the buildup of plaque inside the coronary arteries. These plaques are made up of fatty deposits and fibrous tissue. With narrowed arteries, flow of oxygen-rich blood to heart muscle slows. At rest, blood supply might be sufficient. But during exercise or periods of emotional stress, inadequate blood flow in a coronary artery can cause a type of chest pain called angina.
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Stroke  In-Depth Report Coronary artery disease and heart attack. Coronary artery disease is the most common form of heart disease and the most common cause of heart failure. Over time, arteries that supply blood to your heart muscle narrow from a buildup of fatty deposits — a process called atherosclerosis. The buildup of plaques can cause reduced blood flow to your heart.
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Heart Disease Health Center Heart disease, such as coronary heart disease, heart attack, congestive heart failure, and congenital heart disease, is the leading cause of death for men and women in the U.S. Prevention includes quitting smoking, lowering cholesterol, controlling high blood pressure, maintaining a healthy weight, and exercising.
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- Rheumatic heart disease Rheumatic heart disease is caused by one or more attacks of rheumatic fever, which then do damage to the heart, particularly the heart valves. Rheumatic fever usually occurs in childhood, and may follow a streptococcal infection.
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George Michael's Death: What Causes 'Dilated Cardiomyopathy'? Dilated cardiomyopathy is a common cause of heart failure, which happens when the heart can't adequately supply the body with blood, according to the Mayo Clinic. It can also lead to irregular heartbeats, blood clots and problems with the heart's valves. The condition is most common in men ages 20 to 60, the Mayo Clinic says.
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- High blood pressure, or hypertension, is more common in overweight or obese teens. High cholesterol. Long before getting sick, obese teens may have abnormal blood lipid levels, including high cholesterol, low HDL (good) cholesterol, and high triglyceride levels. These increase the risk of heart attack and stroke when a person gets older. Gallstones.
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Warning Signs of SADS Sudden Arrhythmia Death Syndromes (SADS) are genetic heart conditions that can cause sudden death in young, apparently healthy, people. These conditions can be treated and deaths can be prevented.
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Causes Coronary heart disease - Causes. Coronary heart disease (CHD) is usually caused by a build-up of fatty deposits (atheroma) on the walls of the arteries around the heart (coronary arteries). The build-up of atheroma makes the arteries narrower, restricting the flow of blood to the heart muscle. This process is called atherosclerosis.
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- The more common heart disease often seen in adults in which blockages in the heart's arteries lead to chest pain or heart attack is much more rare in children. Among the more common heart conditions acquired during childhood are rheumatic heart disease and Kawasaki disease.
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Overview The term heart disease is often used interchangeably with the term cardiovascular disease.. Cardiovascular disease generally refers to conditions that involve narrowed or blocked blood vessels that can lead to a heart attack, chest pain (angina) or stroke.ther heart conditions, such as those that affect your heart's muscle, valves or rhythm, also are considered forms of heart disease. Many forms of heart disease can be prevented or treated with healthy lifestyle choices. 1  Symptoms.
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- Key risk factors such as young age and lower weight will be able to predict which children with heart muscle disease—the most common cause of sudden death in young people—are at greatest risk of death or need for heart transplant, US scientists have revealed in the Lancet. Read full article →
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Ashd (atherosclerotic heart disease) Overview coronary artery disease is caused by atherosclerosis which is also called hardening of the arteries as the narrowing worsens the arteries become unable to supply enough oxygen to meet demand this can cause chest pain known as angina
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Sudden death in young people: Heart problems often blamed Hypertrophic cardiomyopathy, while usually not fatal in most people, is the most common cause of heart-related sudden death in people under 30. It's the most common cause of sudden death in athletes. HCM often goes undetected.
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Heart Disease Facts and definition of heart disease. 1  Heart disease develops when a combination of fatty material, calcium, and scar tissue (plaque) builds up in the arteries that supply the heart with blood. 2  This slowing of blood flow causes signs and symptoms of chest pain, or angina.
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