Congestive Cardiomyopathy : Causes
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There are many causes of dilated cardiomyopathy. They may include nutritional deficiencies, valvular heart disease, anemia, stress, viral infections (rare), alcoholism (alcoholic cardiomyopathy), and coronary artery disease. The most common causes...
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Cardiomyopathy is an ongoing disease process that damages the muscle wall of the lower chambers of the heart. Congestive cardiomyopathy is the most common form of cardiomyopathy. In congestive cardiomyopathy, also called dilated cardiomyopathy, th...
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Valvular heart disease refers to several disorders and diseases of the heart valves, which are the tissue flaps that regulate the flow of blood through the four chambers of the heart. The human heart consists of four chambers- two upper chambers (the atria) and two lower chambers (the ventricles)- that are responsible for pumping blood.
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Detailed information on heart valve diseases, including causes, anatomy of the heart valves, disease symptoms, diagnostic, and treatment information
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Valve disease occurs when a valve doesn’t open or close the way it should. If a valve doesn’t open all the way, the heart has to push blood through a smaller opening. If the valve doesn’t close tightly, some blood will leak backward.
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During heart valve surgery, one or more heart valves can be repaired or replaced. The decision whether to repair or replace a valve often can’t be made until after surgery has begun. If a valve can’t be repaired, it may be replaced with a prosthetic valve.
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Aortic stenosis means your aortic valve has a problem opening. The left ventricle has to work harder to push the blood through the valve. In some cases, this extra work will make the muscle of the ventricle thicken. This type of stenosis can quickly get worse.
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Aortic insufficiency means your aortic valve has problems closing. Blood leaks back through the valve. Extra blood may cause the ventricle to stretch. A stretched ventricle doesn’t squeeze as well. In time, the heart won’t move blood the way it should.
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Mitral stenosis means the mitral valve stiffens and doesn’t open right. Blood must move through a smaller opening. In severe cases, fluid can build up in the lungs, leading to coughing and breathing problems.
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Mitral insufficiency means your mitral valve has problems closing, letting blood leak back through the valve. Mild cases of mitral insufficiency, when a small amount of blood leaks, rarely lead to problems. But severe cases can cause damage to the ventricle and heart muscle.
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A problem with a heart valve will usually cause the heart to make a noise. Your doctor can hear this noise, called a murmur. But you can have a heart murmur and not have valve disease or any other heart problem. Other tests can help confirm the diagnosis of valve disease.
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Mitral valve prolapse is the most common heart valve problem. With this problem, the valve bulges slightly back into the atrium when it closes. This may allow a tiny amount of blood to leak.
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If you are having symptoms, certain medications can ease them. Other medications help prevent problems that may occur due to valve disease. Your doctor can discuss what medications might be right for you. Here are some types of medications that may be prescribed and what they do.
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Malnutrition is the condition that occurs when a person's body is not getting enough nutrients. The condition may result from an inadequate or unbalanced diet, digestive difficulties, absorption problems, or other medical conditions.
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Nutritional deficiencies occur when a person ' s nutrient intake consistently falls below the recommended requirement. Nutritional deficiencies can lead Children between 10-19 years of age face serious nutritional deficiencies worldwide, according to the World Health Organization.
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Advice From the Nutrition CoachGeorgia Kostas has helped more than 50,000 patients use diets for disease recovery, prevention and weight control. She was also a consultant to the 1996 U.S.
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Malnutrition is a condition that develops when the body does not get the proper amount of protein, energy (calories), vitamins , and other nutrients it needs to maintain healthy tissues and organ function. Poor eating habits or lack of available food may lead to malnutrition.
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Malnutrition is the condition that develops when the body does not get the right amount of the vitamins , minerals , and other nutrients it needs to maintain healthy tissues and organ function. Undernutrition Malnutrition occurs in people who are either under-nourished or over-nourished.
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The nutritional requirements of the human body reflect the nutritional intake necessary to maintain optimal body function and to meet the body ' s daily energy needs. Malnutrition (literally, " bad nutrition " ) is defined as " inadequate nutrition, " and while most people interpret this as undernutrition , falling short of daily nutritional requirements, it can also mean overnutrition, meaning intake in excess of what the body uses.
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