is cardiomyopathy genetic
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MILROY'S SYNDROME Familial dilated cardiomyopathy is a genetic form of heart disease. It occurs when heart (cardiac) muscle becomes stretched out in at least one chamber of the heart, causing the open area of the chamber to become enlarged (dilated). As a result, the heart is unable to pump blood as efficiently as usual.amilial dilated cardiomyopathy has different inheritance patterns depending on the gene involved. In 80 to 90 percent of cases, familial dilated cardiomyopathy is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder.
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- From Wikipedia, the free encyclopedia. Cardiomyopathy (literally heart muscle disease) is the measurable deterioration for any reason of the ability of the myocardium (the heart muscle) to contract, usually leading to heart failure.
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What Is Cardiomyopathy in Adults? Cardiomyopathy refers to diseases of the heart muscle. These diseases have many causes, signs and symptoms, and treatments. In cardiomyopathy, the heart muscle becomes enlarged, thick or rigid. In rare cases, the muscle tissue in the heart is replaced with scar tissue.hese diseases have many causes, signs and symptoms, and treatments. In cardiomyopathy, the heart muscle becomes enlarged, thick or rigid. In rare cases, the muscle tissue in the heart is replaced with scar tissue.
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Heart Disease and Cardiomyopathy A. A. A. Cardiomyopathy, or heart muscle disease, is a type of progressive heart disease in which the heart is abnormally enlarged, thickened, and/or stiffened. As a result, the heart muscle's ability to pump blood is weakened, often causing heart failure and the backup of blood into the lungs or rest of the body. The disease can also cause abnormal heart rhythms. There are three main types of cardiomyopathy:
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cardiomyopathy car·di·o·my·op·a·thy. A disease or disorder of the heart muscle, especially of unknown or obscure cause. cardiomyopathy. (Pathology) pathol a disease of the heart muscle usually caused by a biochemical defect or a toxin such as alcohol.
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Genetic Testing Hypertrophic cardiomyopathy (HCM) is a primary disease of the myocardium (the muscle of the heart) in which a portion of the myocardium is hypertrophied (thickened) without any obvious cause, creating functional impairment of the cardiac muscle.It is a leading cause of sudden cardiac death in young athletes. cardiomyopathy is a disease that affects the muscle of the heart. With HCM, the myocytes (cardiac contractile cells) in the heart increase in size, which results in the thickening of the heart muscle.
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Symptoms and Diagnosis of Cardiomyopathy For this procedure, your doctor removes a piece of your heart muscle. This can be done during cardiac catheterization. The heart muscle is studied under a microscope to see whether changes in cells have occurred. These changes may suggest cardiomyopathy. Myocardial biopsy is useful for diagnosing some types of cardiomyopathy. Genetic Testing
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Hypertrophic cardiomyopathy affects young and old He was just 23 years old. Although it is the most common genetic heart condition, affecting 1 in 500 people both young and old, HCM isn’t widely understood. Many people who have this condition don’t even realize it.
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Heart Disease and Cardiomyopathy Cardiomyopathy, or heart muscle disease, is a type of progressive heart disease in which the heart is abnormally enlarged, thickened, and/or stiffened. As a result, the heart muscle's ability to pump blood is weakened, often causing heart failure and the backup of blood into the lungs or rest of the body.
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Overview The cause of cardiomyopathy, a thickening or enlarging of the heart muscle, may depend on the type: Dilated cardiomyopathy. The cause of this most common type of cardiomyopathy often is unknown. It may be caused by reduced blood flow to the heart (ischemic heart disease), infections, toxins and certain drugs. It also may be inherited from a parent. It usually enlarges (dilates) the left ventricle.
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Cardiomyopathy- Weakened Heart Muscle Cardiomyopathy is actually an abnormality of the muscle of the heart. The heart is the core of the cardiovascular system. Your cardiovascular system consists of your heart and the blood vessels that carry blood throughout your body. Your heart is located to the left of the middle of your chest. It is a large muscle about the size of your fist. It works as a pump.
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Heart Disease - Cardiomyopathy in Cats What is cardiomyopathy? Cardiomyopathy is a term used to describe diseases of the heart muscle. In cats, three classes of cardiomyopathy have been described: hypertrophic, dilated, and intermediate or restrictive cardiomyopathy. In all classes, the heart disease usually results in clinical signs of heart failure. Cardiomyopathy may be seen as a primary condition or secondary to other diseases.
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Overview The cause of cardiomyopathy, a thickening or enlarging of the heart muscle, may depend on the type: 1  Dilated cardiomyopathy. 2  The cause of this most common type of cardiomyopathy often is unknown. 3  It may be caused by reduced blood flow to the heart (ischemic heart disease), infections, toxins and certain drugs. The cause of this most common type of cardiomyopathy often is unknown. 2  It may be caused by reduced blood flow to the heart (ischemic heart disease), infections, toxins and certain drugs. 3  It also may be inherited from a parent. 4  It usually enlarges (dilates) the left ventricle.
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CARDIOMYOPATHY, DILATED, 1G; CMD1G Phenotypic Series. TEXT. A number sign (#) is used with this entry because of evidence that autosomal dominant dilated cardiomyopathy-1G (CMD1G) is caused by heterozygous mutation in the titin gene (TTN; 188840) on chromosome 2q31.2012) used next-generation sequencing to analyze the TTN gene in 203 individuals with dilated cardiomyopathy, 231 with hypertrophic cardiomyopathy (CMH), and 249 controls.
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Overview 1 In this rare type of cardiomyopathy, the muscle in the lower right heart chamber (right ventricle) is replaced by scar tissue. This can lead to heart rhythm problems. This condition is often caused by genetic mutations.  Other types of cardiomyopathy.
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- What is Feline Hypertrophic Cardiomyopathy? More easily referred to as HCM, this disease is a thickening of the heart muscle, and is believed to be largely genetic in origin, with several breeds considered suspect. It is found most often in middle-aged cats, and in males.
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- There are a number of risk factors that can increase your risk of cardiomyopathy, including: Family history. People with a family history of cardiomyopathy, heart failure and sudden cardiac arrest are more likely to develop cardiomyopathy than are those without a family history of heart problems.
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âStressâ cardiomyopathy: A different kind of heart attack “Stress” cardiomyopathy: A different kind of heart attack. Deepak Bhatt, MD, MPH, Editor in Chief, Harvard Heart Letter. Most heart attacks are due to coronary arteries being blocked by blood clots that form when plaques of cholesterol rupture.
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Genetics more important to coronary heart disease risk than family lifestyle is, study shows It has long been known that hereditary factors play a role in coronary heart disease. However, it has been unclear whether the increased risk is transferred through the genes or through an unhealthy lifestyle in the family. A new study shows that genes appear to be most important. Share:
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- WHAT'S CARDIOMYOPATHY. Cardiomyopathy is a chronic and sometimes progressive disease in which the heart muscle (myocardium), is abnormally enlarged, thickened and/or stiffened. The condition typically begins in the walls of the heart's lower chambers (ventricles), and in more severe cases also affects the walls of the upper chambers (atria).
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- A cardiomyopathy is a disease that affects the muscle of the heart. With HCM, the myocytes (cardiac contractile cells) in the heart increase in size, which results in the thickening of the heart muscle.CM also causes disruptions of the electrical functions of the heart. HCM is most commonly due to a mutation in one of nine sarcomeric genes that results in a mutated protein in the sarcomere, the primary component of the myocyte (the muscle cell of the heart).
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- Often, the cause of the cardiomyopathy is unknown. In some people, however, doctors are able to identify some contributing factors. Possible causes of cardiomyopathy include: 1  Genetic conditions. 2  Long-term high blood pressure. 3  Heart tissue damage from a previous heart attack. 4  Chronic rapid heart rate.
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- Feline hypertrophic cardiomyopathy (HCM) is the most common heart disease in domestic cats; the disease process and genetics are believed to be similar to the disease in humans. In Maine Coon cats, HCM has been confirmed as an autosomal dominant inherited trait.
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Overview Cardiomyopathy (kahr-dee-o-my-OP-uh-thee) is a condition where the heart muscle is abnormal. The main types of cardiomyopathy include dilated, hypertrophic and restrictive cardiomyopathy.ardiomyopathy can lead to heart failure. Cardiomyopathy can be treated. The type of treatment you'll receive depends on which type of cardiomyopathy you have and how serious it is. Your treatment may include medications, surgically implanted devices or, in severe cases, a heart transplant.
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What Is Cardiomyopathy in Adults? Cardiomyopathy refers to diseases of the heart muscle. These diseases have many causes, signs and symptoms, and treatments. In cardiomyopathy, the heart muscle becomes enlarged, thick, or rigid. In rare cases, the muscle tissue in the heart is replaced with scar tissue. As cardiomyopathy worsens, the heart becomes weaker.